In rare cases, I've had music before I shot the movie. I think that for 'Good Will Hunting' I had an Elliot Smith record or a couple of them and I just somehow felt like the sound had something to it that reminded me of the story. So in that case there was music beforehand.

The rules of suspense are that you do know, and you just don't know when. In the Hitchcock rules of suspense, you are supposed to know that there is a bomb on the bus that might blow up, and then it becomes very tense - but if you don't know that there's a bomb and it just blows up, then it's just a surprise.

My department is to get actors to do stuff.

I'm usually trying to react to what the actors are coming up with. And then the environment, and then the story.

Once you're directing, you're kind of in a certain mode, where you're taking whatever is on the page and forming it into the film that you think it might want to be. So whether it's my writing or not, I still try to work with it in the same way.

Even when you're making a movie about life, death is a presence, and I guess it's part of my dramatic viewpoint. I'm not sure why exactly.

I'm normally drawn to something I haven't done and seen before.