Many people in this world do jobs that are dangerous and where their life is at risk and they feel that there is some kind of value to their job I guess that's how I feel about what I do. There is a social function to documentary photography that is very important and it requires people to take risks.

The worst thing is to feel that as a photographer I am benefiting from someone else's tragedy. This idea haunts me. It's something I have to reckon with every day because I know that if I ever allow genuine compassion to be overtaken by personal ambition, I will have sold my soul. The only way I can justify my role is to have respect for the other person's predicament. The extent to which I do that is the extent to which I become accepted by the other; and to that extent, I can accept myself.

Do we really need another picture of Paris Hilton or Naomi Campbell?

[Photography] puts a human face on issues which, from afar, can appear abstract or ideological or monumental in their global impact.

Many people in this world do jobs that are dangerous and where their life is at risk and they feel that there is some kind of value to their job I guess that's how I feel about what I do. There is a social function to documentary photography that is very important and it requires people to take risks.

The pictures that were coming from Vietnam were showing us what was really happening on the ground level. It was in contradiction to what our political and military leaders were telling us. They were straight forward documentary images. A powerful indictment of the war, of how cruel and unjust it was. When I finally decided what to do with my life, it was to follow in that tradition.

I began after college, about 1972. I began to teach myself photography. I went to work for a local newspaper for four years as a kind of basic training.