There are three huge, titanic, space movies which if you ever make a film [about space] you cannot avoid. You may want to avoid them but you cannot. I've never known a genre like it where you are dictated to by these films, 2001, Alien, and Tarkovsky's Solaris.

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.

To be a film-maker, you have to lead. You have to be psychotic in your desire to do something. People always like the easy route. You have to push very hard to get something unusual, something different.

Your first film is always your best film, in a way. There's something about your first film that you never ever get back to, but you should always try. It's that slight sense of not knowing what you're doing, because the technical skills you learn - especially if you have a film that works, that has some kind of success - are beguiling. The temptation is to use them again, and they're not necessarily good storytelling techniques.

I find that people find a way out of misery through humor and it's humor that's often unacceptable to people who are not in quite such a state of misery.

There's lots of things that can be solved with cash. And there's occasional things that can't be solved with cash, which become a bureaucratic nightmare for some reason, and there's no distinction between the two. There's no way of reading a situation and saying, "Yes, that'll be a bureaucratic nightmare, but that one we'll be able to buy off." It just depends on the day, apparently.

I learned with 'The Beach' that I'm a bit better lower down the radar.