The cinematography was of course incredibly important to me because I graduated as a cinematographer.

We exaggerate the difference between documentary and fiction. I think that on some level a fiction film is also a documentary on the actors. You can't wash away your life's history, which is written on your face, unless you get a facelift.

I went to film school when I was 17, and of course when you are very young you think that there is nothing else in the world except film. At some point I started getting hungry to see something else. For five years I didn't make any films, I was traveling around the world, writing for newspapers, working in theater, working in opera, I thought I would never return to film.

The cinematography was of course incredibly important to me because I graduated as a cinematographer.

When I auditioned actors I never make them act. I choose a long symphony, then I tell them to sit down and I play the symphony for them. Then I sit and I look at them. I always pick a piece of music that has up and downs, very dramatic parts, very quiet parts and really sensitive parts so that it can produce different emotions.

This is going to sound crazy, especially in America where there is a total inflation of the word "love," but in a sense you have to love the people in front of the camera. There has to be trust between the one who is behind the camera and the people on the other side, so that they can relax. They have to feel they are safe, and that way they don't have to pretend just because they are scared.

If you fill your time as a director talking about lights and technique with the crew then it's frightening for the actors to be left alone. Somebody has to keep them safe from the mess that is the machinery.