The pictures do not ask you to help these people, but something much more difficult; to be briefly, intensely aware of their existence, an existence as real and significant as your own.

I feel totally responsible for what I see. I feel totally responsible for what I photograph.

As a child I had been so afraid of so many things, but as soon as I held a camera in my hand, I began to expose myself to the very things that were foreign to me and that I had always feared.

The pictures do not ask you to help these people, but something much more difficult; to be briefly, intensely aware of their existence, an existence as real and significant as your own.

The sign at the entrance to my gym locker room says, no cell phones please, cell phones are cameras. They are not. A camera is a Nikon or a Leica or Rolleiflex, and when you strike someone with one, they know they have been hit with something substantial.

If 'The Wild One' were filmed today, Marlon Brando and the Black Rebel Motorcycle Club would all have to wear helmets. I used to be afraid that when (Hells) Angels became movie stars and Cal the hero of the book, the bikerider would perish on the coffee tables of America. But now I think that this attention doesn't have the strength of reality of the people it aspires to know, and that as long as Harley-Davidsons are manufactured other bikeriders will appear, riding unknown and beautiful through Chicago, into the streets of Cicero.

The use of the camera has always been for me a tool of investigation, a reason to travel, to not mind my own business, and often to get into trouble.