My hope is that people will be repulsed by the character's complete lack of ethics and obsession with consumerism - that's what I was saying about the difference between the character's message and the film's message.

Working out is incredibly boring. I swear it's true that the bigger your muscles get, the fewer brain cells you have.

If you're doing your job properly, you take the risk of feeling slightly foolish and delve in and bring out the emotions.

Research can be interesting, but it can be pointless as well. The realities of making a movie often are not conducive with that. I'm not knocking it. I love doing research myself, but I admit it doesn't always add to the performance.

I've always believed that the director does whatever the hell he wants. That's what you sign on for as an actor - I can't stand it when you have actors who are trying to leverage directors into doing things they don't want to do.

I never want to turn something down because I'm afraid to do it, because of some idea of image or whatever. That was never anything I set out to do. In fact, the opposite, I always want to confuse people in terms of any kind of image and be unpredictable in any kind of movie I make.

I met my grandfather just before he died, and it was the first time that I had seen Dad with a relative of his. It was interesting to see my own father as a son and the body language and alteration in attitude that comes with that, and it sort of changed our relationship for the better.