Science fiction is the most important literature in the history of the world, because it's the history of ideas, the history of our civilization birthing itself. ...Science fiction is central to everything we've ever done, and people who make fun of science fiction writers don't know what they're talking about.

That's the great secret of creativity. You treat ideas like cats: you make them follow you.

Gardening is the handiest excuse for being a philosopher. Nobody guesses, nobody accuses, nobody knows, but there you are, Plato in the peonies, Socrates force-growing his own hemlock. A man toting a sack of blood manure across his lawn is kin to Atlas letting the world spin easy on his shoulder.

Somewhere on the Earth tonight, my Tylla, there is a Man with a Lever, which, when he pulls it, Will Save The World. The man is now unemployed. His switch gathers dust. He himself plays pinochle.

Death loves death, not life. Dying people love to know that others die with them; it is a comfort to learn you are not alone in the kiln, in the grave.

Let you alone! That's all very well, but how can I leave myself alone ? We need not to be let alone. We need to be really bothered once in a while. How long is it since you were really bothered? About something important, about something real?