We think of photography as pictures. And it is. But I think of photography as ideas. And do the pictures sustain your ideas or are they just good pictures? I want to have an experience in the world that is a deepening experience, that makes me feel alive and awake and conscious.

I think about photographs as being full, or empty. You picture something in a frame and it's got lots of accounting going on in it-stones and buildings and trees and air - but that's not what fills up a frame. You fill up the frame with feelings, energy, discovery, and risk, and leave room enough for someone else to get in there.

I believe that street photography is central to the issue of photography—that it is purely photographic, whereas the other genres, such as landscape and portrait photography, are a little more applied, more mixed in the with the history of painting and other art forms.

When you're on the street, and, as you're walking along, a woman turns the corner going away from you, and for an instant you have a glimpse of the side of her face, of the gesture of her shoulder, the shape of her body, and you are committed... You are in love for an instant, or your senses are rocked for an instant. That person then disappears and is lost to you forever.

One of the things I learned on the street was to trust life and to keep hands off of it, and that feeling continues in the rest of the works that I do, the portrait, the landscapes, or any interest that I have. Things are good enough as they are, there's no reason to tamper with them.

[The small camera] taught me energy and decisiveness and immediacy ... The large camera taught me reverence, patience, and meditation.

We all experience it. Those moments when we gasp and say, Oh, look at that. Maybe it's nothing more than the way a shadow glides across a face, but in that split second, when you realize something truly remarkable is happening and disappearing right in front of you, if you can pass a camera before your eye, you'll tear a piece of time out of the whole, and in a breath, rescue it and give it new meaning.