Damien Hirst

I've been asked to do a retrospective since I was about 28 and I always thought that was a bit odd. It's great to look forward as an artist because in the future the possibilities are infinite; you look back and it's all fixed so it's a scary thing.

For me, art is always a kind of theater. When I started the spot paintings, I made them as an endless series. But I was never serious about it being an endless series. It was just an implied endless series. The theater means you just have to make it look good for that moment in the spotlight.

I love and collect contemporary art and go to all the art fairs. I love Damien Hirst and Matthew Barney. I grew up in Italy and had a humanistic education in philosophy and literature - things I love and appreciate. People are richer and more complex than just their day-to-day professional pursuits might suggest.

A lot of people give actors credit when they gain weight for a role in a drama when they win an Oscar, but when you're doing a sitcom, people don't give you a lot of credit, because you've got to keep your weight on for five or six years if it's successful.