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.

I want the pictures to be working in both directions. I accept that they speak about me, and yet at the same time, I want and expect them to function in terms of the viewer and their experience. With these abstract pictures, although the eye recognizes them as photographic rather than painted, the eye also tries to connect them to reality. There's always this association machine working in the brain, and that is why it is important to me that they are actually photographic and not painted.

This ongoing coexistence which makes life sensational. The eyes have this ability to flip around what they see from one second to another, to see something as an object, and then as a design. That's really liberating, and I try to convey that in my work, that your eyes are free and you are free to use them.

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.

Big ideas don't make them selves known as big. They begin with the little, ridiculous ideas that most people would discard or reject. Every successful picture I've done has really been based on taking a very flimsy, fleeting little idea, grabbing hold of it, and taking it seriously.

My staged work looks so real that people actually take it for documentary. But, in fact, that is my intention, to disguise the manufacturedness of it. Half of my work, or probably more than that, is staged.

I love people, and photographing people is something I hope I never get tired of.