I watched 'Rocky' and 'Raging Bull' and 'Taxi Driver' over and over again. They spoke to you, man.

Its different being a director. I suppose, especially if its a story youve written and you feel compelled to tell, in some ways its a lot easier than acting because youre orchestrating the piece. As an actor, sometimes youre trying to second-guess what people want.

You walk past people in streets, or they serve you in shops, and you know nothing about the horrors they may be living with.

There's no social realism in 'Tyrannosaur.' It's not about the social landscape or the political landscape or any of that. It's just about human beings. I never made 'Tyrannosaur' in reference to anybody - I just made it because I had to make my own films.

What's my dilemma here? Am I making entertainment or am I making art? What am I saying? At the end of the day, cinema is entertainment for millions of people, but for me it's expression.

People can very quickly have a very poor self-image. It doesn't take much.

I could never sit down and say: I'm going to do an out-and-out comedy, just to prove to people I can. You've just got to do what you do. Just listen to your soul and do your art and do it for the right reasons, and then you can't fail.