Well, it's embarrassing to be a star.

A movie star is someone people look at and go, 'I want to be like that person'. There's the responsibility of desire. It's not something I'm interested in trying. I would fail miserably at it, so why even bother?

I went backwards and forwards over it until I was 22. And then in the past few years I began to say to myself, OK, look, I'm not messing around. This is something I want to attack, instead of thinking, I'll just see what happens with it.

Essentially, I'm untrained, so I just go with my imagination and try to put myself as solidly as I can into the shoes of whatever person I'm going to be playing.

If I'm not working, I really have nothing to do with it - I'm not hanging out and mixing with film people. Not that I have anything against film people; they're some of the best people around and some of the worst people around, just like in any business... they just gesticulate a little bit more.

We were incredibly fortunate to get to make three Batman films. That's enough. Let's not get greedy. It's a torch that should be handed from one actor to another. So I enjoy looking forward to what somebody else will come up with.

Art is something to be proud of. Art is no compromise.