Often I don't read novels. The script is more important, that's the springboard to your imagination, really. Peripheral information can be interesting to read but you can't use it when it's not in the script.

I loved working with [ Lars Von Trier], but I've done two films before, so I was quite used to him.He's a man of incredible moods of course, but he's also a hugely perceptive man, and there's no getting away from that. And he's able to put that perception into something like film, so we're very lucky.

I got used to [ Lars Von Trier] doing the narration for 'Dogville' and 'Manderley.' And I said to him I do these narrations for you but you never put me in a film! So he called my bluff and put me in 'Melancholia' and I was thrilled about that.

In anything really, it's finding the reality. You can't be 'real,' but you can create a reality. And that created reality is what the audience believes in. And that's essential. Because if the audience doesn't believe that, they're never going to trust you. And if they don't trust you, you can't lead them up the mountain.

Very, very broadly speaking, you can put directors into two areas: One for whom you work, and the other with whom you work. And I prefer the latter, for obvious reasons. It's a great relief to feel that you're working with someone rather than for someone. You don't feel that you're being tested, as it were.

I've done lots of films with first directors, so it's not unusual for me.

On the other hand, you get other films that are spread over a much longer period of time and it's entirely exhausting. But there's always light at the end of the tunnel with a film.