The childhood scenes [ in The Tree of Life] are tremendous. My favorite moment is when the mother levitate - for three seconds. Of course, this is how a child thinks of his mother.

After something crystallizes, I can write ferociously and write novels in six months, which in the past would have taken me two years.

I've dealt with numbers all my life, of course, and after a while you begin to feel that each number has a personality of its own. A twelve is very different from a thirteen, for example. Twelve is upright, conscientious, intelligent, whereas thirteen is a loner, a shady character who won't think twice about breaking the law to get what he wants. Eleven is tough, an outdoorsman who likes tramping through woods and scaling mountains; ten is rather simpleminded, a bland figure who always does what he's told; nine is deep and mystical, a Buddha of contemplation.

For the first time in his life, he stopped worrying about results, and as a consequence the terms “success” and “failure” had suddenly lost their meaning for him. The true purpose of art was not to create beautiful objects, he discovered. It was a method of understanding, a way of penetrating the world and finding one’s place in it, and whatever aesthetic qualities an individual canvas might have were almost an incidental by-product of the effort to engage oneself in this struggle, to enter into the thick of things.

It's an ethical pact I've made with myself and with the reader - not to invent. And when I can't remember, I say I can't remember. I'm just appalled by the memoirs published by people who regurgitate dialogue, conversations from when they were small children, and they go on for three or four pages. I can't even remember what we said to each other ten minutes ago! How can I remember what was said sixty years ago? It's not possible.

I hate reading digital books. I don't enjoy the experience. I like smelling the paper, turning the pages. I think the book as we've always known it is an efficient technology.

For some reason, all my characters come to me with their names attached to them. I never have to search for the names.