"This is what I had come for, just this, and nothing more. A fling of leafy motion on the cliffs, the assault of real things, living and still, with shapes and powers under the sky- this is my city, my culture, and all the world I need."

"Yes, it’s tough, it’s tough, that goes without saying. But isn’t waiting itself and longing a wonder, being played on by wind, sun, and shade?"

"I have often noticed that these things, which obsess me, neither bother nor impress other people even slightly. I am horribly apt to approach some innocent at a gathering, and like the ancient mariner, fix him with a wild, glitt’ring eye and say, “Do you know that in the head of the caterpillar of the ordinary goat moth there are two hundred twenty-eight separate muscles?” The poor wretch flees. I am not making chatter; I mean to change his life."

"In nature, improbabilities are the one stock in trade. The whole creation is one lunatic fringe. If creation had been left up to me, I'm sure I wouldn't have had the imagination or courage to do more than shape a single, reasonably sized atom, smooth as a snowball, and let it go at that."