I got to read some writings by serial killers, and they got inside my head. They were quite disturbing. I read disturbing stuff about that very detached way of manipulating people to do things.

When you get into the edit you'll understand what making a film is. You'll see all the things you missed and all the possibilities you have from what you shot.

Most films are rooted in a book or a comic strip, but I don't go out there saying I want to do adaptations.

The film depends on the audience's belief in this relationship.

I went out to Mount Kilimanjaro, which I thought was very beautiful, but there were a lot of people there.

I loved doing Harry Potter. I had a great time on that. And I think it's good to have a mix. I think you're learning all the time.

I think I feel more like you're an actor for hire and you take the jobs you want to take, obviously, and some pay well and some don't pay well at all but you go on a gut feeling and it's all a big adventure.