I feel that whatever picture an artist makes it is in part a picture of himself - a matter of identity.

I feel that whatever picture an artist makes it is in part a picture of himself - a matter of identity.

I made 10 times as many images as the other students," he says of the early years. "I destroyed all those negatives except a few. I did it as a reminder that you can't afford to waste time: take it seriously.

It might take us a lifetime to find out what it is we need to say. Most of us fall into where our feelings are headed while we're quite young. But the beauty of all this uncertainty would be that in the process of exhausting all the possibilities, we might actually stumble unconsciously into the recognition of something that's useful to us, that speaks to a deep need within ourselves. At the same time, I like to think that in order for any of us to really do anything new, we can't know exactly what it is we are doing.

The challenge of photography is to show the thing photographed so that our feelings are awakened and hidden aspects are revealed to us

What's great is that the picture is already taken before it goes public. It's in secret. The trust that develops from such a habit engenders risk, and you realise you're not as vulnerable as you thought. Once you become comfortable with being more truthful about who you are, the easier it is, the prouder you become. That's the way it unfolded for us.

I am pessimistic about a picture's power to be the emissary of just one thing. What I hope is that the picture says, "Here I am, this is what I am like," and the person seeing the picture says in return, 'You know a lot but you don't know half of what I know.'