I want people to leave the cinema feeling that something's been confirmed for them about life.

I love that sense of change that you'd get in pop music every three minutes, every four minutes.

The most extraordinary thing, you'd be given permission for, and then the weirdest, simplest things, you just wouldn't be able to obtain permissions. And it would go on and on and on forever and ever, and there was no way to know. You have to kind of approach it with an open, quite optimistic mind, no matter what's thrown at you, because it will only ever result in damaging the film if you let any kind of despondency get to you.

To force yourself out of the comfort zone, the main ingredient is trying to work in a world where you haven't been before, that you don't know the rules of. And that involves a lot of research, so you begin to see where the other people have been, but you are starting from as vulnerable and as low a point as possible.

I was brought up a very strict Catholic and I don't practice anymore or anything.

I haven't got anything against films that are about the minutia of relationships or customs, but I love extremes. I love taking a bunch of characters and it usually is a bunch of characters, and you throw something at them that's usually extreme, like a bag of money, or you send them out to explode a nuclear device on the surface of the sun. And those extremes are wonderful for drama.

Celluloid will be the next decade's black and white.