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

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.

You’re always working at the margin of what you don’t understand, that’s the only exhilarating place to be. To just illustrate what you already know is condescending, and a waste of your time.

I want my photographs to say: "Look-there's this thing you haven't seen that you should see."

Photography is such an important instrument in the education of our feelings and perception because of its duality. Photography represents the world we know, and suggests a world beyond what we can see. Creativity is the gap between perception and knowledge.

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.