I was giving a lecture and I said, that's enough about The Photographic Life, meaning my biography, now let's talk about the life of a photograph. And in that one instant I got the title for a potential next book.

One of the things that I most believe in is the compose and wait philosophy of photography. It’s a very satisfying, almost spiritual way to photograph. Life isn't’ knocking you around, life isn't controlling you. You have picked your place, you’ve picked your scene, you’ve picked your light, you’ve done all the decision making and you are waiting for the moment to come to you.

What I'm interested in is modern American history. I'm taken with the changes that have occurred in America in my lifetime.

The reason I don't want to say anything about it is it has a strange power to take over the conversation. Just like it's doing with us. I was asked to participate in a documentary about Richard Prince, and be the voice of someone who was appropriated, and I declined. The reason I did is I don't want it to be the subject of the discussion of my work.

When I first went to 'National Geographic,' I thought I was the least qualified person to step through the doors. But because of my parents and the culture of continual learning they imposed on us, I later came to believe I was the most qualified person who ever worked there.

For sheer majestic geography and sublime scale, nothing beats Alaska and the Yukon. For culture, Japan. And for all-around affection, Australia.

I think of myself as a writer who photographs. Images, for me, can be considered poems, short stories or essays. And I've always thought the best place for my photographs was inside books of my own creation.