Isaac Asimov

“The most hopelessly stupid man is he who is not aware he is wise.”

“all the suffering that humanity ever knew can be traced to the one fact that no man in the history of the Galaxy, until Hari Seldon, and very few men thereafter, could really understand one another. Every human being lived behind an impenetrable wall of choking mist within which no other but he existed. Occasionally there were the dim signals from deep within the cavern in which another man was located - so that each might grope toward the other. Yet because they did not know one another, and could not understand one another, and dared not trust one another, and felt from infancy the terrors and insecurity of that ultimate isolation - there was the hunted fear of man for man, the savage rapacity of man toward man.”

“The solar system consists of Jupiter, plus debris.”

“And just how did you arrive at that remarkable conclusion, Mr. Mayor?""In a rather simple way. It merely required the use of that much-neglected commodity -- common sense. You see, there is a branch of human knowledge known as symbolic logic, which can be used to prune away all sorts of clogging deadwood that clutters up human language.""What about it?" said Fulham."I applied it. Among other things, I applied it to this document here. I didn't really need to for myself because I knew what it was all about, but I think I can explain it more easily to five physical scientists by symbols rather than by words."Hardin removed a few sheets of paper from the pad under his arm and spread them out. "I didn't do this myself, by the way," he said. "Muller Holk of the Division of Logic has his name signed to the analyses, as you can see."Pirenne leaned over the table to get a better view and Hardin continued: "The message from Anacreon was a simple problem, naturally, for the men who wrote it were men of action rather than men of words. It boils down easily and straightforwardly to the unqualified statement, when in symbols is what you see, and which in words, roughly translated is, 'You give us what we want in a week, or we take it by force.'"There was silence as the five members of the Board ran down the line of symbols, and then Pirenne sat down and coughed uneasily.Hardin said, "No loophole, is there, Dr. Pirenne?""Doesn't seem to be.”

“Jessie rummaged through her purse for the necessary equipment. If there were one thing, Baley had once said solemnly, that had resisted mechanical improvement since medieval times, it was a woman's purse.”

“The final end of Eternity, and the beginning of Infinity”

“The advance of civilization is nothing but an exercise in the limiting of privacy.”

“It has been my philosophy of life that difficulties vanish when faced boldly.”

“In Hamilton's The Universe Wreckers... it was in that novel that, for the first time, I learned Neptune had a satellite named Triton... It was from The Drums of Tapajos that I first learned there was a Mato Grosso area in the Amazon basin. It was from The Black Star Passes and other stories by John W. Campbell that I first heard of relativity.The pleasure of reading about such things in the dramatic and fascinating form of science fiction gave me a push toward science that was irresistible. It was science fiction that made me want to be a scientist strongly enough to eventually make me one.That is not to say that science fiction stories can be completely trusted as a source of specific knowledge... However, the misguidings of science fiction can be unlearned. Sometimes the unlearning process is not easy, but it is a low price to pay for the gift of fascination over science.”

“It's the writing that teaches you.”

“I wanted to be a psychological engineer, but we lacked the facilities, so I did the next best thing - I went into politics. It's practically the same thing.”

“How often people speak of art and science as though they were two entirely different things, with no interconnection. An artist is emotional, they think, and uses only his intuition; he sees all at once and has no need of reason. A scientist is cold, they think, and uses only his reason; he argues carefully step by step, and needs no imagination. That is all wrong. The true artist is quite rational as well as imaginative and knows what he is doing; if he does not, his art suffers. The true scientist is quite imaginative as well as rational, and sometimes leaps to solutions where reason can follow only slowly; if he does not, his science suffers.”

“If a conclusion is not poetically balanced, it cannot be scientifically true.”

“Fighting and scars are part of a trader's overhead. But fighting is only useful when there's money at the end, and if I can get it without, so much the sweeter.”

“Let them all come,' said the Commdor, expansively. 'A symbolic friendly union of our nations. It will give us a chance for further friendly discussion. But one thing.' his face lengthened and grew stern, 'none of your religion. Don't think that all this is an entering wedge for the missionaries.''Commdor,' said Mallow, dryly, 'I give you my word that religion would cut my profits.”

“Don't you see? It's Galaxy-wide. It's a worship of the past. It's a deterioration - a stagnation!”

“If you're born in a cubicle and grow up in a corridor, and work in a cell, and vacation in a crowded sun-room, then coming up into the open with nothing but sky over you might just give you a nervous breakdown.”

“From my close observation of writers... they fall into two groups: 1) those who bleed copiously and visibly at any bad review, and 2) those who bleed copiously and secretly at any bad review.”

“Si utilizara el ingenio que los buenos espíritus me dieron, entonces diría que esta dama no puede existir, pues ¿qué hombre en su sano juicio llamaría al sueño realidad? Sin embargo yo preferiría no ser cuerdo y prestar crédito a mis ojos hechizados”

“THERE IS AS YET INSUFFICIENT DATA FOR A MEANINGFUL ANSWER.”

“He had read much, if one considers his long life; but his contemplation was much more than his reading. He was wont to say that if he had read as much as other men he should have known no more than other men.”

“Humanists recognize that it is only when people feel free to think for themselves, using reason as their guide, that they are best capable of developing values that succeed in satisfying human needs and serving human interests.”

“centuries would yet pass before the mighty works of fifty generations of humans would decay past use. Only the declining powers of men, themselves, rendered them useless now.”

“Pyscho-history dealt not with man, but with man-masses. It was the science of mobs; mobs in their billions. It could forecast reactions to stimuli with something of the accuracy that a lesser science could bring to the forecast of a rebound of a billiard ball. The reaction of one man could be forecast by no known mathematics; the reaction of a billion is something else again.”

“And Mallow laughed joyously. "You've missed, Sutt, missed as badly as the Commdor himself. You've missed everything, and understood nothing. The Empire has always been a realm of colossal resources. They've calculated everything in planets, in stellar systems, in whole sectors of the Galaxy. Their generators are gigantic because they thought in gigantic fashion."But we,—we, our little Foundation, our single world almost without metallic resources,—have had to work with brute economy. Our generators have had to be the size of our thumb, because it was all the metal we could afford. We had to develop new techniques and new methods,—techniques and methods the Empire can't follow because they have degenerated past the stage where they can make any vital scientific advance."With all their nuclear shields, large enough to protect a ship, a city, an entire world; hey could never build one to protect a single man. To supply light and heat to a city, they have motors six stories high,—I saw them—where ours could fit into this room. And when I told one of their nuclear specialists that a lead container the size of a walnut contained a nuclear generator, he almost choked with indignation on the spot."Why, they don't even understand their own colossi any longer. The machines work from generation to generation automatically and the caretakers are a hereditary caste who would be helpless if a single D-tube in all that vast structure burnt out."The whole war is a battle between these two systems; between the Empire and the Foundation; between the big and the little. To seize control of a world, they bribe with immense ships that can make war, but lack all economic significance. We, on the other hand, bribe with little things, useless in war, but vital to prosperity and profits."A king, or a Commdor, will take the ships and even make war. Arbitrary rulers throughout history have bartered their subjects' welfare for what they consider honor, and glory, and conquest. But it's still the little things in life that count—and Asper Argo won't stand up against the economic depression that will sweep all Korell in two or three years.”

“But you haven't tried. You haven't tried once. First you refused to admit that there was a menace at all! Then you reposed an absolutely blind faith in the Emperor! Now you've shifted it to Hari Seldon. Throughout you have invariably relied on authority or on the past—never on yourselves."His fists balled spasmodically. "It amounts to a diseased attitude—a conditioned reflex that shunts aside the independence of your minds whenever it is a question of opposing authority. There seems no doubt ever in your minds that the Emperor is more powerful than you are, or Hari Seldon Wiser. And that's wrong don't you see?"For some reason, no one cared to answer him.Hardin continued: "It isn't just you. It's the whole Galaxy. Pirenne heard Lord Dorwin's idea of scientific research. Lord Dorwin thought the way to be a good archaeologist was to read all the books on the subject—written by men who were dead for centuries. He thought that the way to solve archaeological puzzles was to weight the opposing authorities. And Pirenne listened and made no objections. Don't you see that there's something wrong with that?"Again the note of near-pleading in his voice.Again no answer. He went on: "And you men and half of Terminus as well are just as bad.. We sit here, considering the Encyclopedia the all-in-all. We consider the greatest end of science is the classification of past data. It is important, but is there no further work to be done? We're receding and forgetting, don't you see? Here in the Periphery they've lost nuclear power. In Gamma Andromeda, a power plant has undergone meltdown because of poor repairs, and the Chancellor of the Empire complains that nuclear technicians are scarce. And the solution? To train new ones? Never! Instead they're to restrict nuclear power."And for the third time: "Don't you see? It's galaxy-wide. It's a worship of the past. It's a deterioration—a stagnation!”

“Grip the nettle firmly and it will become a stick with which to beat your enemy.”

“The easiest way to solve a problem is to deny it exists.”

“Night will always be a time of fear and insecurity, and the heart will sink with the sun.”

“you just can't differentiate between a robot and the very best of humans.”

“Congratulations on the new library, because it isn't just a library. It is a space ship that will take you to the farthest reaches of the Universe, a time machine that will take you to the far past and the far future, a teacher that knows more than any human being, a friend that will amuse you and console you -- and most of all, a gateway, to a better and happier and more useful life.[Letters of Note; Troy (MI, USA) Public Library, 1971]”

“I, on the other hand, am a finished product. I absorb electrical energy directly and utilize it with an almost one hundred percent efficiency. I am composed of strong metal, am continuously conscious, and can stand extremes of environment easily. These are facts which, with the self-evident proposition that no being can create another being superior to itself, smashes your silly hypothesis to nothing.”

“Zeroth Law...”

“There is a cult of ignorance in the United States, and there has always been. The strain of anti-intellectualism has been a constant thread winding its way through our political and cultural life, nurtured by the false notion that democracy means that 'my ignorance is just as good as your knowledge.”

“You don't beat refusal to believe in a frontal attack.”

“History was interesting to the extent that it was catastrophic and, while that might make absorbing viewing, it made horrible living.”

“Contra la estupidez, los propios dioses luchan en vano”

“Human beings sometimes find a kind of pleasure in nursing painful emotions, in blaming themselves without reason or even against reason.”

“Any system which allows men to choose their own future will end by choosing safety and mediocrity, and in such a Reality the stars are out of reach.”

“All roads lead to Trantor, and that is where all stars end.”

“It pays to be obvious, especially if you have a reputation for subtlety.”

“Now any dogma, based primarily on faith and emotionalism, is a dangerous weapon to use on others, since it is almost impossible to guarantee that the weapon will never be turned on the user.”

“I'll take that challenge. It's a dead hand against a living will.”

“Even as a youngster, though, I could not bring myself to believe that if knowledge presented danger, the solution was ignorance. To me, it always seemed that the solution had to be wisdom. You did not refuse to look at danger, rather you learned how to handle it safely.”

“Life would be impossible on such a planet. It wouldn't get enough heat and light, and if it rotated there would be total darkness half of every day. There wouldn't be any native inhabitants. You couldn't expect life---which is fundamentally dependent on light---to develop under such extreme conditions of light deprivation. Half of every axial rotation spent in Darkness! No, nothing could exist under conditions like that.”

“It was a long time since he'd done any actual clinical work, and obviously his sojourn among the academics at Saro University had attenuated the professional detachment that allows members of the healing arts to confront the ill without being overwhelmed by compassion and sorrow. He was surprised at that, how tenderhearted he seemed to have become, how thin-skinned.”

“The Three Theorems of Psychohistorical Quantitivity:The population under scrutiny is oblivious to the existence of the science of Psychohistory.The time periods dealt with are in the region of 3 generations.The population must be in the billions (±75 billions) for a statistical probability to have a psychohistorical validity.”

“Scientific method, hell! No wonder the Galaxy was going to pot.”

“Proti hlouposti ani sami bohové nic nezmohou.”

“Despite all that education and experience can do, I retain a certain level of unsophistication that I cannot eradicate and that my friends find amusing. In fact, I think I sometimes detect conspiratorial plottings among my friends to protect me against my own lack of sophistication. I don't mind. I suspect that I am never quite as unsophisticated as they think I am, but I don't mind.”