If I'm reading a book that doesn't leave me with questions, moving questions, that I feel confronted with, then for me it's a waste of time. I don't want to read a book that simply confirms what I already know.

It could be Fascist, religious or political - it's always the same model that operates in these circumstances, and it's that which is the actuality of this film. Therefore, it's not specifically an explanation of German Fascism because that would be an impossible thing to do in any case.

Well, the first thing I had to do was to read a lot. First of all, about education... and looking at education from the Middle Ages right through to the 20th Century. The second major area was country life in the 19th Century, which I don't know much about these days.

What we're doing for another person is more important than what we're feeling for them.

It's more enjoyable to shoot in a studio on a single location with two actors... if they are good.

It's unbearable when someone changes around you. Just imagine that your life partner changes, then it is difficult to cope with. Or your mother. Or your father. They were strong and now they're like a baby - it's not so funny.

I'm far more relaxed with German. I'm a control freak. I like to know exactly who's saying and doing what.