On the one hand I follow a vocation because I have an ability that I should exercise, but I want to use it for a reason, because I don't see that the freedoms that I enjoy are God-given realities. So I have a very healthy, activist general tension in me which feels that no, this is not gratuitous, it is important to keep this in focus.

What I'm interested in is happiness with a full awareness of the tragedy of life, the potential tragedy that lurks around every corner and the tragedy that actually is life.

Sometimes it takes a long time for a picture to incubate. And every time I do that, the rewards are so much bigger than what I would have gotten if I had only done the same as I always do. So each time I make an effort and I get out of a lazy routine, it's amazing how big the reward can be. It's listening to those little ideas knocking on the door in your mind.

I heard this wonderful quote - "Only the brave show what they love." It's so-embarrassing to approach somebody and say you want to look at them. But without that risk taking, nothing can happen, so I have to make myself vulnerable. What I think is the unifying aspect in people that I like is that they have a sense of their own vulnerability, and I respond to that.

Whatever pictures are put into the world, the balance needs to be readdressed, it needs to be observed. That's why I am also really questioning what a lot of photography has done since I began. I am not saying because of me, but I mean, photographing some friends partying and publishing the pictures meant something else in '92 than it does in 2011. And I find the younger generation is not questioning this at all today.

A photocopier is a camera in its own right. I was fortunate to grow up in the time and culture that I did. I was allowed to develop an awareness that the art that really moves me is actually based on an original image.

On the one hand I follow a vocation because I have an ability that I should exercise, but I want to use it for a reason, because I don't see that the freedoms that I enjoy are God-given realities. So I have a very healthy, activist general tension in me which feels that no, this is not gratuitous, it is important to keep this in focus.