Well, I'm not one of those people who needs the limelight. If I'm performing, that's what I'm doing. If I'm not, I don't long for it. I don't need the approval of an audience, or applause.

I don't think public life in and of itself can destroy you. I think it's the way people react to it, and some people are more sturdy than others... I don't think any one faction can be blamed for a person's self destruction - a certain amount of that has to be innate.

I had met Michael Stipe, and he was such a kind person, and extremely understanding, so I asked him if he knew a photographer who would come to Detroit, where I lived, who would be child friendly and who would respect my home. Michael suggested Steven [ Sebring]. One day a knock came at my door, and when I opened it, there was Steven. He's been like a brother ever since.

I don't think the Palestinian people or Afghan children or some other things I'm concerned about are at the top of other people's agendas - not right now, when America is going through such a recession and people are suffering across the board financially. But I think all that will change.

Polaroid by its nature makes you frugal. You walk around with maybe two packs of film in your pocket. You have 20 shots, so each shot is a world.

I didn't know Kurt Cobain or Amy Winehouse, but I was affected by both of their deaths because I admired their work so much and mourned their youth and work they would never produce.

I never had aspirations to go into politics or medicine. I always wanted to be an artist of some sort. I wasn't so politically motivated. I felt that the world from an early age was disappointing. My father taught me about the bomb, and it was eye-opening. From then on, I thought grown-ups needed to do a better job. I still think that.