63 Compelling Evidence Quotes

April 10, 2025
29 min read
5765 words
63 Compelling Evidence Quotes

In a world driven by information and persuasion, the power of evidence cannot be underestimated. Whether in scientific research, legal battles, or everyday decision-making, compelling evidence serves as the cornerstone upon which we build our understanding and arguments. Quotes about evidence encapsulate the essence of truth-seeking and the rigorous pursuit of knowledge. In this collection, we present the top 63 compelling evidence quotes that inspire critical thinking, highlight the significance of proof, and celebrate the quest for clarity and understanding. Dive into the words of thinkers, scientists, and visionaries who have articulated the profound impact of evidence in shaping our beliefs and decisions.

1. “Tell people there's an invisible man in the sky who created the universe, and the vast majority will believe you. Tell them the paint is wet, and they have to touch it to be sure.” - George Carlin

2. “The most preposterous notion that Homo sapiens has ever dreamed up is that the Lord God of Creation, Shaper and Ruler of all the Universes, wants the saccharine adoration of His creatures, can be swayed by their prayers, and becomes petulant if He does not receive this flattery. Yet this absurd fantasy, without a shred of evidence to bolster it, pays all the expenses of the oldest, largest, and least productive industry in all history.” - Robert A. Heinlein

3. “4. Religion. Your reason is now mature enough to examine this object. In the first place, divest yourself of all bias in favor of novelty & singularity of opinion... shake off all the fears & servile prejudices, under which weak minds are servilely crouched. Fix reason firmly in her seat, and call to her tribunal every fact, every opinion. Question with boldness even the existence of a God; because, if there be one, he must more approve of the homage of reason, than that of blindfolded fear. You will naturally examine first, the religion of your own country. Read the Bible, then as you would read Livy or Tacitus. The facts which are within the ordinary course of nature, you will believe on the authority of the writer, as you do those of the same kind in Livy and Tacitus. The testimony of the writer weighs in their favor, in one scale, and their not being against the laws of nature, does not weigh against them. But those facts in the Bible which contradict the laws of nature, must be examined with more care, and under a variety of faces. Here you must recur to the pretensions of the writer to inspiration from God. Examine upon what evidence his pretensions are founded, and whether that evidence is so strong, as that its falsehood would be more improbable than a change in the laws of nature, in the case he relates. For example in the book of Joshua we are told the sun stood still several hours. Were we to read that fact in Livy or Tacitus we should class it with their showers of blood, speaking of statues, beasts, &c. But it is said that the writer of that book was inspired. Examine therefore candidly what evidence there is of his having been inspired. The pretension is entitled to your inquiry, because millions believe it. On the other hand you are astronomer enough to know how contrary it is to the law of nature that a body revolving on its axis as the earth does, should have stopped, should not by that sudden stoppage have prostrated animals, trees, buildings, and should after a certain time have resumed its revolution, & that without a second general prostration. Is this arrest of the earth's motion, or the evidence which affirms it, most within the law of probabilities? You will next read the New Testament. It is the history of a personage called Jesus. Keep in your eye the opposite pretensions: 1, of those who say he was begotten by God, born of a virgin, suspended & reversed the laws of nature at will, & ascended bodily into heaven; and 2, of those who say he was a man of illegitimate birth, of a benevolent heart, enthusiastic mind, who set out without pretensions to divinity, ended in believing them, and was punished capitally for sedition, by being gibbeted, according to the Roman law, which punished the first commission of that offence by whipping, & the second by exile, or death in fureâ....Do not be frightened from this inquiry by any fear of its consequences. If it ends in a belief that there is no God, you will find incitements to virtue in the comfort and pleasantness you feel in its exercise, and the love of others which it will procure you... In fine, I repeat, you must lay aside all prejudice on both sides, and neither believe nor reject anything, because any other persons, or description of persons, have rejected or believed it... I forgot to observe, when speaking of the New Testament, that you should read all the histories of Christ, as well of those whom a council of ecclesiastics have decided for us, to be Pseudo-evangelists, as those they named Evangelists. Because these Pseudo-evangelists pretended to inspiration, as much as the others, and you are to judge their pretensions by your own reason, and not by the reason of those ecclesiastics. Most of these are lost...[Letter to his nephew, Peter Carr, advising him in matters of religion, 1787]” - Thomas Jefferson

4. “Poetry is just the evidence of life. If your life is burning well, poetry is just the ash.” - Leonard Cohen

5. “What can be asserted without evidence can also be dismissed without evidence.” - Christopher Hitchens

6. “Don't you believe in flying saucers, they ask me? Don't you believe in telepathy? — in ancient astronauts? — in the Bermuda triangle? — in life after death?No, I reply. No, no, no, no, and again no.One person recently, goaded into desperation by the litany of unrelieved negation, burst out "Don't you believe in anything?"Yes", I said. "I believe in evidence. I believe in observation, measurement, and reasoning, confirmed by independent observers. I'll believe anything, no matter how wild and ridiculous, if there is evidence for it. The wilder and more ridiculous something is, however, the firmer and more solid the evidence will have to be.” - Isaac Asimov

7. “Facts are stubborn things; and whatever may be our wishes, our inclinations, or the dictates of our passion, they cannot alter the state of facts and evidence.” - John Adams

8. “...What I have denied and what my reason compels me to deny, is the existence of a Being throned above us as a god, directing our mundane affairs in detail, regarding us as individuals, punishing us, rewarding us as human judges might.When the churches learn to take this rational view of things, when they become true schools of ethics and stop teaching fables, they will be more effective than they are to-day... If they would turn all that ability to teaching this one thing – the fact that honesty is best, that selfishness and lies of any sort must surely fail to produce happiness – they would accomplish actual things. Religious faiths and creeds have greatly hampered our development. They have absorbed and wasted some fine intellects. That creeds are getting to be less and less important to the average mind with every passing year is a good sign, I think, although I do not wish to talk about what is commonly called theology.The criticisms which have been hurled at me have not worried me. A man cannot control his beliefs. If he is honest in his frank expression of them, that is all that can in justice be required of him. Professor Thomson and a thousand others do not in the least agree with me. His criticism of me, as I read it, charged that because I doubted the soul’s immortality, or ‘personality,’ as he called it, my mind must be abnormal, ‘pathological,’ in other, words, diseased... I try to say exactly what I honestly believe to be the truth, and more than that no man can do. I honestly believe that creedists have built up a mighty structure of inaccuracy, based, curiously, on those fundamental truths which I, with every honest man, must not alone admit but earnestly acclaim.I have been working on the same lines for many years. I have tried to go as far as possible toward the bottom of each subject I have studied. I have not reached my conclusions through study of traditions; I have reached them through the study of hard fact. I cannot see that unproved theories or sentiment should be permitted to have influence in the building of conviction upon matters so important. Science proves its theories or it rejects them. I have never seen the slightest scientific proof of the religious theories of heaven and hell, of future life for individuals, or of a personal God. I earnestly believe that I am right; I cannot help believing as I do... I cannot accept as final any theory which is not provable. The theories of the theologians cannot be proved. Proof, proof! That is what I always have been after; that is what my mind requires before it can accept a theory as fact. Some things are provable, some things disprovable, some things are doubtful. All the problems which perplex us, now, will, soon or late, be solved, and solved beyond a question through scientific investigation. The thing which most impresses me about theology is that it does not seem to be investigating. It seems to be asserting, merely, without actual study....Moral teaching is the thing we need most in this world, and many of these men could be great moral teachers if they would but give their whole time to it, and to scientific search for the rock-bottom truth, instead of wasting it upon expounding theories of theology which are not in the first place firmly based. What we need is search for fundamentals, not reiteration of traditions born in days when men knew even less than we do now.[Columbian Magazine interview]” - Thomas A. Edison

9. “Extraordinary claims require extraordinary evidence.” - Carl Sagan

10. “People almost invariably arrive at their beliefs not on the basis of proof but on the basis of what they find attractive.” - Blaise Pascal

11. “...But I own that I cannot see as plainly as others do, and as I should wish to do, evidence of design and beneficence on all sides of us. There seems to me too much misery in the world. I cannot persuade myself that a beneficent and omnipotent God would have designedly created the Ichneumonidæ with the express intention of their feeding within the living bodies of Caterpillars, or that a cat should play with mice... I feel most deeply that the whole subject is too profound for the human intellect. A dog might as well speculate on the mind of Newton. Let each man hope and believe what he can.” - Charles Darwin

12. “Circumstantial evidence is a very tricky thing. It may seem to point very straight to one thing, but if you shift your own point of view a little, you may find it pointing in an equally uncompromising manner to something entirely different” - Arthur Conan Doyle

13. “There is nothing more deceptive than an obvious fact.” - Arthur Conan Doyle

14. “In our reasonings concerning matter of fact, there are all imaginable degrees of assurance, from the highest certainty to the lowest species of moral evidence. A wise man, therefore, proportions his belief to the evidence.” - David Hume

15. “It is often said, mainly by the 'no-contests', that although there is no positive evidence for the existence of God, nor is there evidence against his existence. So it is best to keep an open mind and be agnostic. At first sight that seems an unassailable position, at least in the weak sense of Pascal's wager. But on second thoughts it seems a cop-out, because the same could be said of Father Christmas and tooth fairies. There may be fairies at the bottom of the garden. There is no evidence for it, but you can't prove that there aren't any, so shouldn't we be agnostic with respect to fairies?” - Richard Dawkins

16. “I believe in evidence. I believe in observation, measurement, and reasoning, confirmed by independent observers. I'll believe anything, no matter how wild and ridiculous, if there is evidence for it. The wilder and more ridiculous something is, however, the firmer and more solid the evidence will have to be.” - Isaac Asimov

17. “Faith, n. Belief without evidence in what is told by one who speaks without knowledge, of things without parallel.” - Ambrose Bierce

18. “It is wrong always, everywhere, and for anyone, to believe anything upon insufficient evidence.” - William Kingdon Clifford

19. “In like manner, if I let myself believe anything on insufficient evidence, there may be no great harm done by the mere belief; it may be true after all, or I may never have occasion to exhibit it in outward acts. But I cannot help doing this great wrong towards Man, that I make myself credulous. The danger to society is not merely that it should believe wrong things, though that is great enough; but that it should become credulous, and lose the habit of testing things and inquiring into them; for then it must sink back into savagery.” - William Kingdon Clifford

20. “Tell a devout Christian that his wife is cheating on him, or that frozen yogurt can make a man invisible, and he is likely to require as much evidence as anyone else, and to be persuaded only to the extent that you give it. Tell him that the book he keeps by his bed was written by an invisible deity who will punish him with fire for eternity if he fails to accept its every incredible claim about the universe, and he seems to require no evidence what so ever.” - Sam Harris

21. “...Whilst on board the Beagle I was quite orthodox, and I remember being heartily laughed at by several of the officers... for quoting the Bible as an unanswerable authority on some point of morality... But I had gradually come by this time, i.e., 1836 to 1839, to see that the Old Testament from its manifestly false history of the world, with the Tower of Babel, the rainbow at sign, &c., &c., and from its attributing to God the feelings of a revengeful tyrant, was no more to be trusted than the sacred books of the Hindoos, or the beliefs of any barbarian....By further reflecting that the clearest evidence would be requisite to make any sane man believe in the miracles by which Christianity is supported, (and that the more we know of the fixed laws of nature the more incredible do miracles become), that the men at that time were ignorant and credulous to a degree almost uncomprehensible by us, that the Gospels cannot be proved to have been written simultaneously with the events, that they differ in many important details, far too important, as it seemed to me, to be admitted as the usual inaccuracies of eyewitnesses; by such reflections as these, which I give not as having the least novelty or value, but as they influenced me, I gradually came to disbelieve in Christianity as a divine revelation. The fact that many false religions have spread over large portions of the earth like wild-fire had some weight with me. Beautiful as is the morality of the New Testament, it can be hardly denied that its perfection depends in part on the interpretation which we now put on metaphors and allegories.But I was very unwilling to give up my belief... Thus disbelief crept over me at a very slow rate, but was at last complete. The rate was so slow that I felt no distress, and have never since doubted even for a single second that my conclusion was correct. I can indeed hardly see how anyone ought to wish Christianity to be true; for if so the plain language of the text seems to show that the men who do not believe, and this would include my Father, Brother and almost all of my friends, will be everlastingly punished. And this is a damnable doctrine.” - Charles Darwin

22. “It's natural to think that living things must be the handiwork of a designer. But it was also natural to think that the sun went around the earth. Overcoming naive impressions to figure out how things really work is one of humanity's highest callings.[Can You Believe in God and Evolution? Time Magazine, August 7, 2005]” - Steven Pinker

23. “Real evidence is usually vague and unsatisfactory. It has to be examined---sifted. But here the whole thing is cut and dried. No, my friend, this evidence has been very cleverly manufactured---so cleverly that it has defeated its own ends.” - Agatha Christie

24. “The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd; indeed in view of the silliness of the majority of mankind, a widely spread belief is more likely to be foolish than sensible.” - Bertrand Russell

25. “Doctors most commonly get mixed up between absence of evidence and evidence of abense” - Nassim Nicholas Taleb

26. “...and when is enough proof enough?” - Jonathan Safran Foer

27. “Faith is not something that goes against the evidence, it goes beyond it. The evidence is saying to us, 'There is another country. There is something beyond mere reason'.” - Alister E. McGrath

28. “Each religion makes scores of purportedly factual assertions about everything from the creation of the universe to the afterlife. But on what grounds can believers presume to know that these assertions are true? The reasons they give are various, but the ultimate justification for most religious people’s beliefs is a simple one: we believe what we believe because our holy scriptures say so. But how, then, do we know that our holy scriptures are factually accurate? Because the scriptures themselves say so. Theologians specialize in weaving elaborate webs of verbiage to avoid saying anything quite so bluntly, but this gem of circular reasoning really is the epistemological bottom line on which all 'faith' is grounded. In the words of Pope John Paul II: 'By the authority of his absolute transcendence, God who makes himself known is also the source of the credibility of what he reveals.' It goes without saying that this begs the question of whether the texts at issue really were authored or inspired by God, and on what grounds one knows this. 'Faith' is not in fact a rejection of reason, but simply a lazy acceptance of bad reasons. 'Faith' is the pseudo-justification that some people trot out when they want to make claims without the necessary evidence.But of course we never apply these lax standards of evidence to the claims made in the other fellow’s holy scriptures: when it comes to religions other than one’s own, religious people are as rational as everyone else. Only our own religion, whatever it may be, seems to merit some special dispensation from the general standards of evidence.And here, it seems to me, is the crux of the conflict between religion and science. Not the religious rejection of specific scientific theories (be it heliocentrism in the 17th century or evolutionary biology today); over time most religions do find some way to make peace with well-established science. Rather, the scientific worldview and the religious worldview come into conflict over a far more fundamental question: namely, what constitutes evidence.Science relies on publicly reproducible sense experience (that is, experiments and observations) combined with rational reflection on those empirical observations. Religious people acknowledge the validity of that method, but then claim to be in the possession of additional methods for obtaining reliable knowledge of factual matters — methods that go beyond the mere assessment of empirical evidence — such as intuition, revelation, or the reliance on sacred texts. But the trouble is this: What good reason do we have to believe that such methods work, in the sense of steering us systematically (even if not invariably) towards true beliefs rather than towards false ones? At least in the domains where we have been able to test these methods — astronomy, geology and history, for instance — they have not proven terribly reliable. Why should we expect them to work any better when we apply them to problems that are even more difficult, such as the fundamental nature of the universe?Last but not least, these non-empirical methods suffer from an insuperable logical problem: What should we do when different people’s intuitions or revelations conflict? How can we know which of the many purportedly sacred texts — whose assertions frequently contradict one another — are in fact sacred?” - Alan Sokal

29. “Does a man of sense run after every silly tale of hobgoblins or fairies, and canvass particularly the evidence? I never knew anyone, that examined and deliberated about nonsense who did not believe it before the end of his enquiries.” - David Hume

30. “The thing is, it's very dangerous to have a fixed idea. A person with a fixed idea will always find some way of convincing himself in the end that he is right” - Atle Selberg

31. “I couldn't care less about evidence and proof and assurances. I just want God. I want God inside me. I want God to play in my bloodstream the way sunlight amuses itself on water.” - Elizabeth Gilbert

32. “Mere lack of evidence, of course, is no reason to denounce a theory. Look at intelligent design. The fact that it is bollocks hasn’t stopped a good many people from believing in it. Darwinism itself is only supported by tons of evidence, which is a clear indication that Darwin didn’t write his books himself.” - Eric Idle

33. “The search for truth takes you where the evidence leads you, even if, at first, you don't want to go there.” - Bart D. Ehrman

34. “We get a lot of calls where the person is murdered at home, but is not found for a period of time. And so the animals have already started to take the body apart because they haven't been fed in that period. So your evidence is being chewed up by the family pet.I tell you - Dogs are more loyal than cats. Cats will wait only a certain period of time and they'll start chewing on you. Dogs will wait a day or two before they just can't take the starving anymore. So, keep that in mind when choosing a pet. You know how a cat just stares at you, maybe at the top of the TV, from across the room? That's because they're watching to see if you're gonna stop breathing.” - Connie Fletcher

35. “Parker looked distressed. He had confidence in Wimsey's judgment, and, in spite of his own interior certainty, he felt shaken."My dear man, where's the flaw in [this case]?""There isn't one ... There's nothing wrong about it at all, except that the girl's innocent.” - Dorothy L. Sayers

36. “All of these teeth had once been in real, live people. They had talked and smiled and eaten and sang and cursed and prayed. They had brushed and flossed and died. In English class, we read poems about death, but here, right in front of me was a poem about death too.” - Gabrielle Zevin

37. “Here are the shadows left behind by a thousand moments, a thousand moods, of needs traced here on the wall by men who are gone. Here is the record of their being here.” - Chuck Palahniuk

38. “Such elusive puzzles recall the historian's basic dilemma: the absence of evidence does not always signify evidence of absence. In the end, we will likely never know.” - Howard Markel

39. “Well, did he do it?"She always asked the irrelevant question. It didn't matter in terms of the strategy of the case whether the defendant "did it" or not. What mattered was the evidence against him -- the proof -- and if and how it could be neutralized. My job was to bury the proof, to color the proof a shade of gray. Gray was the color of reasonable doubt.” - Michael Connelly

40. “The difference between faith and insanity is that faith is the ability to hold firmly to a conclusion that is incompatible with the evidence, whereas insanity is the ability to hold firmly to a conclusion that is incompatible with the evidence.” - William Harwood

41. “I'm frequently asked, "Do you believe there's extraterrestrial intelligence?" I give the standard arguments- there are a lot of places out there, the molecules of life are everywhere, I use the word billions, and so on. Then I say it would be astonishing to me if there weren't extraterrestrial intelligence, but of course there is as yet no compelling evidence for it.Often, I'm asked next, "What do you really think?"I say, "I just told you what I really think.""Yes, but what's your gut feeling?"But I try not to think with my gut. If I'm serious about understanding the world, thinking with anything besides my brain, as tempting as that might be, is likely to get me into trouble. Really, it's okay to reserve judgment until the evidence is in.” - Carl Sagan

42. “We all know that any emotional bias -- irrespective of truth or falsity -- can be implanted by suggestion in the emotions of the young, hence the inherited traditions of an orthodox community are absolutely without evidential value.... If religion were true, its followers would not try to bludgeon their young into an artificial conformity; but would merely insist on their unbending quest for truth, irrespective of artificial backgrounds or practical consequences. With such an honest and inflexible openness to evidence, they could not fail to receive any real truth which might be manifesting itself around them. The fact that religionists do not follow this honourable course, but cheat at their game by invoking juvenile quasi-hypnosis, is enough to destroy their pretensions in my eyes even if their absurdity were not manifest in every other direction.” - H.P. Lovecraft

43. “What baseball managers did do, on occasion, beginning in the early 1980s, was hire some guy who knew how to switch on the computer. But they did this less with honest curiosity than in the spirit of a beleaguered visitor to Morocco hiring a tour guide: pay off one so that the seventy-five others will stop trying to trade you their camels for your wife. Which one you pay off is largely irrelevant.” - Michael Lewis

44. “My main reason for scepticism about the Huxley/Sagan theory is that the human brain is demonstrably eager to see faces in random patterns, as we know from scientific evidence, on top of the numerous legends about faces of Jesus, or the Virgin Mary, or Mother Teresa, being seen on slices of toast, or pizzas, or patches of damp on a wall. This eagerness is enhanced if the pattern departs from randomness in the specific direction of being symmetrical.” - Richard Dawkins

45. “If someone doesn't value evidence, what evidence are you going to provide to prove that they should value it? If someone doesn’t value logic, what logical argument could you provide to show the importance of logic?” - Sam Harris

46. “On the philosophical level, both Buddhism and modern science share a deep suspicion of any notion of absolutes, whether conceptualize as a transcendent being, as an eternal, unchanging principle such as soul, or as a fundamental substratum of reality. ... In the Buddhist investigation of reality, at least in principle, empirical evidence should triumph over scriptural authority, no matter how deeply venerated a scripture may be. ~ 14th Dalai Lama in his talk to the Society for Neuroscience in 2005 in Washington.” - Dalai Lama XIV

47. “All my instincts are one way, and all the facts are the other, and I much fear that British juries have not yet attained that pitch of intelligence when they will give the preference to my theories over Lestrade's facts.” - Arthur Conan Doyle

48. “It is a pity he did not write in pencil. As you have no doubt frequently observed, the impression usually goes through -- a fact which has dissolved many a happy marriage.” - Arthur Conan Doyle

49. “People sometimes say that you must believe in feelings deep inside, otherwise you’d never be confident of things like ‘My wife loves me’. But this is a bad argument. There can be plenty of evidence that somebody loves you. All through the day when you are with somebody who loves you, you see and hear lots of little tidbits of evidence, and they all add up. It isn’t purely inside feeling, like the feeling that priests call revelation. There are outside things to back up the inside feeling: looks in the eye, tender notes in the voice, little favors and kindnesses; this is all real evidence.” - Richard Dawkins

50. “We have to laugh. Because laughter, we already know, is the first evidence of freedom.” - Rosario Castellanos

51. “For God to prove himself on demand, physically, would be a grave disappointment, and the strongest Christians should be considerably grateful that he chooses not to do so. The skeptic endlessly demands proof, yet God refuses to insult the true intelligence of man, the '6th sense', the chief quality, the acumen which distinguishes man from the rest of creation, faith.” - Criss Jami

52. “It is not so much that I have confidence in scientists being right, but that I have so much in nonscientists being wrong.” - Isaac Asimov

53. “I have the documents. Documents, proof, evidence, photograph, signature. One day you raise your right hand and you are American. They give you an American Pass port. The United States of America. Somewhere someone has taken my identity and replaced it with their photograph. The other one. Their signature their seals. Their own image. And you learn the executive branch the legislative branch and the third. Justice. Judicial branch. It makes the difference The rest is past.” - Theresa Hak Kyung Cha

54. “We must conduct research and then accept the results. If they don't stand up to experimentation, Buddha's own words must be rejected.” - Dalai Lama XIV

55. “Atheist’s denial of God’s existence needs just as much substantiation as does the theist’s claim; the atheist must give plausible reasons for rejecting God’s existence.” - Paul Copan

56. “The plural of anecdote is not data.” - Marc Bekoff

57. “Look ... first and foremost, I'm a scientist. That means it's my responsibility to make observations and gather evidence before forming a hypothesis, not vice versa.” - Allen Steele

58. “Intellectually, what is stimulating to a young man is a problem of obvious practical importance. A young man learning economics, for example, ought to hear lectures from individualists and socialists, protectionists and free-traders, inflationists and believers in the gold standard. He ought to be encouraged to read the best books of the various schools, as recommended by those who believe in them. This would teach him to weigh arguments and evidence, to know that no pinion is certainly right, and to judge men by their quality rather than by their consonance with preconceptions.” - Bertrand Russell

59. “The sensible man,' Crow had said (to Sherlock Holmes), 'don't look to confirm what he already knows -- he looks to deny it. Finding evidence that backs up your theories ain't useful, but finding evidence that your theories are wrong is priceless. Never try to prove yourself right -- always try to prove yourself wrong instead.” - Andrew Lane

60. “So I got on with the business of lawyering away at the evidence. Minimizing it. Defending Jacob.” - William Landay

61. “I saw her sign the register, but her name isn't on it any more. The bellboy says he never saw her. Now they've got me so I'm scared and shaky, like a little kid is of the dark. I want you men to help me. Won't you men help me?' 'We'll help you' - said the lieutenant in charge. Slowly, awfully slowly; I didn't like that slowness - 'if we're able to.' And I knew what he meant; if we find any evidence that your story is true.("All At Once, No Alice")” - Cornell Woolrich

62. “That's what I want, a mental evidence I can feel. I don't want physical evidence, proof you have to go out and drag in. I want evidence that you can carry in your mind and always touch and smell and feel. But there's no way to do that. In order to believe in a thing you've got to carry it with you. You can't carry the Earth, or a man, in your pocket. I want a way to do that, carry things with me always, so I can believe in them. How clumsy to have to go to all the trouble of going out and bringing in something terribly physical to prove something. I hate physical things because they can be left behind and become impossible to believe in them.” - Ray Bradbury

63. “To man has been given the grief, often, of seeing his gods overthrown and his altars crumbling; but to the wolf and the wild dog that have come in to crouch at man's feet, this grief has never come. Unlike man, whose gods are of the unseen and overguessed, vapors and mists of fancy eluding the garmenture of reality, wandering wraiths of desired goodness and power, intangible outcroppings of self into the realm of spirit - unlike man, the wolf and the wild dog that have come into their fire find the gods in the living flesh, solid to the touch, occupying earth-space and requiring time for the accomplishment of their ends and their existence. No effort of faith is necessary to believe in such a god; no effort of will can possibly induce disbelief in such a god. There is no getting away from it. There it stands, on its two hindlegs, club in hand, immensely potential, passionate and wrathful and loving, god and mystery and power all wrapped up and around by flesh that bleeds when it is torn and that is good to eat like any flesh.” - Jack London