The decision as to when to photograph, the actual click of the shutter, is partly controlled from the outside, by the flow of life, but it also comes from the mind and the heart of the artist. The photograph is his vision of the world and expresses, however subtly, his values and convictions.

The camera machine cannot evade the objects which are in front of it. When the photographer selects this movement, the light, the objects, he must be true to them. If he includes in his space a strip of grass, it must be felt as the living differentiated thing it is and so recorded. It must take its proper but no less important place as a shape and a texture in relationship to the mountain tree or what not, which are included.

It is one thing to photograph people. It is another to make others care about them by revealing the core of their humanness.

Objectivity is of the very essence of photography, its contribution and at the same time its limitation

Cartier-Bresson has said that photography seizes a 'decisive moment', that's true except that it shouldn't be taken too narrowly...does my picture of a cobweb in the rain represent a decisive moment? The exposure time was probably three or four minutes. That's a pretty long moment. I would say the decisive moment in that case was the moment in which I saw this thing and decided I wanted to photograph it.

The portrait of a person is one of the most difficult things to do. It means you must almost bring the presence of that person photographed to other people in such a way that they don't have to know that person personally, but that they are still confronted with a human being that they won't forget. That's a portrait.

I think of myself as an explorer who has spent his life on a long voyage of discovery.