I think of myself as being Jewish and Irish, despite the fact that I'm English.

I will never, ever do a film as successful as the Harry Potter series. But neither will anyone else.

I think I'm always very naïve. With 'Kill Your Darlings' and 'Horns', I'm like, "Why wouldn't everybody love this?" But I guess it's going to divide people in some ways. But if you're willing to go with it and suspend your disbelief, you're going to get something amazing and something unlike anything else.

I feel very English in a suit. There's something about being in a suit abroad, particularly in America, that feels empowering.

I was very much a product of the public-school system. There was only one other kid in my class who had parents not involved in the stock market or law.

I am a frighteningly thorough person.

Normally I sit there in the films really hating watching myself. Loving watching the films, hating watching myself.