To me, it's far more efficient to mobilize the imagination. It's far more efficient to hear a creaking step, for example, than to see the face of a monster, which usually looks ridiculous, and where you know that the blood is ketchup.

All movies assault the viewer in one way or another.

Because I'm the author of my screenplays I know what I'm looking for. It's true that I can be stubborn in demanding that I get what I want, but it's also a question of working with patience and love.

My father and I had a good relationship, it was very relaxed. He had a lot of humour. He looked a little bit like me, although he had no beard. He had the appearance of a very elegant British-looking man.

People expect me to be dark and gloomy, then write that I'm a jolly chap, and after all, that is what I am. I think it's a case of an absolute romantic naivety that there should be a parallel between the work and the artist.

And I don't believe that children are innocent. In fact, no one seriously believes that. Just go to a playground and watch the kids playing in the sandbox! The romantic notion of the sweet child is simply the parents projecting their own wishes.

Drama lives on conflict. If you're trying to deal with social issues seriously, there's no way of avoiding violence, which is so present in society.

Mainstream cinema raises questions only to immediately provide an answer to them, so they can send the spectator home reassured. If we actually had those answers, then society would appear very different from what it is.

I love actors, both my parents were actors, and the work with actors is the most enjoyable part of making a film. It's important that they feel protected and are confident they won't be betrayed. When you create that atmosphere of trust, it's in the bag - the actors will do everything to satisfy you.

You can use your means in a good and bad way. In German-speaking art, we had such a bad experience with the Third Reich, when stories and images were used to tell lies. After the war, literature was careful not to do the same, which is why writers began to reflect on the stories they told and to make readers part of their texts. I do the same.