...passing swiftly on toward further darknesses, but moving also toward a new sun.

God, here and there, makes madness a calling.

I define science fiction as the art of the possible. Fantasy is the art of the impossible. Science fiction, again, is the history of ideas, and they're always ideas that work themselves out and become real and happen in the world. And fantasy comes along and says, 'We're going to break all the laws of physics.' ... Most people don't realize it, but the series of films which have made more money than any other series of films in the history of the universe is the James Bond series. They're all science fiction, too - romantic, adventurous, frivolous, fantastic science fiction!

Work. Don't Think. Relax.

You don’t question Providence. If you can’t have the reality, a dream is just as good.

I would not see our candle blown out in the wind. It is a small thing, this dear gift of life handed us mysteriously out of immensity. I would not have that gift expire... If I seem to be beating a dead horse again and again, I must protest: No! I am beating, again and again, living man to keep him awake and move his limbs and jump his mind... What's the use of looking at Mars through a telescope, sitting on panels, writing books, if it isn't to guarantee, not just the survival of mankind, but mankind surviving forever!

When I was a young man, I didn't think about having a family. My wife and I were too poor to have babies. Then all of a sudden, one came along and scared the hell out of us because we had no money. Once the baby arrives, you make do somehow. You fall in love with the baby and life adjusts itself. You find you don't need as much money as you thought. When that happens, you can ask the questions that should have come before the baby.