Love is the answer to everything. It's the only reason to do anything.

Write. Don't think. Relax.

People try to force things. It's disastrous. Just leave your mind alone. Your intuition knows what it wants to write, so get out of the way.

Mars is empty now. Five hundred years from now, it'll be full of people.

I decided that was the greatest idea I had ever heard. I started writing every day. I never stopped.

We Earth Men have a talent for ruining big, beautiful things. The only reason we didn't set up hot-dog stands in the midst of the Egyptian temple of Karnak is because it was out of the way and served no large commercial purpose.

Science and religion have to go hand in hand with the mystery, because there's a certain point beyond which you say, "There are no answers."