The trouble is that when you read criticisms about the other films that I've made you get the impression that they're all about themes, or problems, or ideas. But those are actually things that develop out of characters, out of images and out of other things. These more abstract things develop while working on the material, and out of it. It's not a theoretical exercise from the outset.

For me, it's always difficult when a historical film claims to depict or represent a reality that none of us can know, that is always different. It's always the case. We never know what happened then.

In German. I'm more sensitized to the details, to the emotions. In English, I wouldn't detect as much nuance.

If a director says he doesn't care how many people see his films at all, I simply don't believe him. Otherwise why would he bother to make the film? The only explanation would be that it would be an act of masturbation. I think that every creator is looking for a receptor. He's looking for an audience. There are two parts of the equation: a creator and, necessarily, the receiver of the work. It's the same thing for a painter who wants his paintings to be seen.

The smaller and younger kids are, the more patient you have to be. But if they're gifted, then it's a wonderful present that you're given by having a child like that in your film... more so than in the case of actors because, for example, if you ask them to play a lion, they don't then play a lion, they actually are a lion. So, a gifted child is something very special. On the other hand, if a child has no gifts in that way it's absolutely hopeless and there's nothing you can do!

It's much harder to write a script that involves two people in a single location than 20 people in 30 different locations.

My films are intended as polemical statements against the American 'barrel down' cinema and its dis-empowerment of the spectator. They are an appeal for a cinema of insistent questions instead of false (because too quick) answers, for clarifying distance in place of violating closeness, for provocation and dialogue instead of consumption and consensus.