I often talk to myself while walking down the street. I did it as a kid.

Success is absolutely intoxicating. I've seen people behave in ways that seem very far from how they would behave normally.

I never go to these showbiz parties. I avoid them with a 10-inch pole.

Sometimes films about oppression or suppression can be quite maudlin and quite dour. Sometimes you need a little sugar with the medicine and I think of myself as the little sugar.

Well, when you're the youngest of five, parents kind of lose interest more and more through the children. I think my eldest brother was under loads of pressure to do something amazing with his life, but by the time I came around they were like, 'Well, let's hope he doesn't kill a guy.'

I feel like I need to start wearing a T-shirt saying 'This is not a photo opportunity'. People are so lovely but you do find that when you're out you spend 40% of your time posing for photographs.

Reviewers are the worst laughers in the world.