“Already he [humanity] is physically antique in this robot world he has created. All that sustains him is that small globe of grey matter through which spin his ever-changing conceptions of the universe.”

“There is nothing more alone in the universe than man. He is alone because he has the intellectual capacity to know that he is separated by a vast gulf of social memory and experiment from the lives of his animal associates.”

“...our heads, the little globes which hold the midnight sky and the shining, invisible universes of thought, have been taken about as much for granted as the growth of a yellow pumpkin in the fall.”

“Man would not be man if his dreams did not exceed his grasp. ... Like John Donne, man lies in a close prison, yet it is dear to him. Like Donne's, his thoughts at times overleap the sun and pace beyond the body. If I term humanity a slime mold organism it is because our present environment suggest it. If I remember the sunflower forest it is because from its hidden reaches man arose. The green world is his sacred center. In moments of sanity he must still seek refuge there. ... If I dream by contrast of the eventual drift of the star voyagers through the dilated time of the universe, it is because I have seen thistledown off to new worlds and am at heart a voyager who, in this modern time, still yearns for the lost country of his birth.”

“If 'dead' matter has reared up this curious landscape of fiddling crickets, song sparrows, and wondering men, it must be plain even to the most devoted materialists that the matter of which he speaks contains amazing, if not dreadful, powers, and may not impossibly be, as Thomas Hardy has suggested, 'but one mask of many worn by the Great Face behind.”

“Perhaps a creature of so much ingenuity and deep memory is almost bound to grow alienated from his world, his fellows, and the objects around him. He suffers from a nostalgia for which there is no remedy upon earth except as it is to be found in the enlightenment of the spirit--some ability to have a perceptive rather than an exploitive relationship with his fellow creatures.”

“Once, on ancient Earth, there was a human boy walking along a beach. There had just been a storm, and starfish had been scattered along the sands. The boy knew the fish would die, so he began to fling the fish to the sea. But every time he threw a starfish, another would wash ashore. "An old Earth man happened along and saw what the child was doing. He called out, 'Boy, what are you doing?' " 'Saving the starfish!' replied the boy. " 'But your attempts are useless, child! Every time you save one, another one returns, often the same one! You can't save them all, so why bother trying? Why does it matter, anyway?' called the old man. "The boy thought about this for a while, a starfish in his hand; he answered, "Well, it matters to this one." And then he flung the starfish into the welcoming sea.”