“If the life of natural things, millions of years old, does not seem sacred to us, then what can be sacred? Human vanity alone? Contempt for the natural world is contempt for life. The domination of nature leads to the domination of human nature. Anything becomes permissible. We return once more to the nightmare cultures of Hitler, Stalin, King Philip II, Montezuma, Caligula, Heliogabalus, Herod, the Pharaohs; Christ sacrificed himself in vain.”

“All we have, it seems to me, is the beauty of art and nature and life, and the love which that beauty inspires.”

“In demonstrating that humans behave with justice, tolerance, reason, love toward other forms of life, we are doing no more than demanding that humans be human -- that is, be true to the best aspects of human nature. Humans being human, therefore, cannot consider themselves morally superior to, say, bears being bear-like, eagles being eagle-like, etc.”

“How become a writer? Naturally.”

“In fact, I suspect that our only hope is disaster. Cruel tho' it is to say it, there has got to be a vast die-off in the human population -- likely including us and our families -- before the survivors find themselves in a world where a new and humble and 'religious' adaptation with nature is possible.Disaster is not necessary; the better world could be achieved through reason and common sense and a sense of fellowship -- but most of the present human world is dead set against us. Thus I was forced to the disagreeable resolutions (not solutions) which I attempted to sketch out in the novel 'Good News.' The title is of course deliberately ambiguous.”

“If industrial man continues to multiply his numbers and expand his operations he will succeed in his apparent intention, to seal himself off from the natural and isolate himself within a synthetic prison of his own making.”

“To aid and abet in the destruction of a single species or in the extermination of a single tribe is to commit a crime against God, a mortal sin against Mother Nature. Better by far to sacrifice in some degree the interests of mechanical civilization, curtail our gluttonous appetite for things, ever more things, learn to moderate our needs, and most important, and not difficult, learn to control, limit and gradually reduce our human numbers. We humans swarm over the planet like a plague of locusts, multiplying and devouring. There is no justice, sense or decency in this mindless global breeding spree, this obscene anthropoid fecundity, this industrialized mass production of babies and bodies, ever more bodies and babies. The man-centered view of the world in anti-Christian, anti-Buddhist, antinature, antilife, and--antihuman.”