All important pictures embody something that we do not yet understand.

Twentieth-century art has allowed me to see things in a cryptic way. I love the butterfly's wings, which disappear when folded and when open leave this brilliant, intense pronouncement of nature, 'Here I am.'

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.

We tremble at the feelings we experience as our sense of wholeness is reorganized by what we see.

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.

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

Of course, this is one of the really important things about art, that you can make more than you can understand at the moment the thing is being made. But the gap between what we recognize inside ourselves - our feelings- and our ability to trust ourselves and to trust exposing ourselves to those ideas, can be great.