When I look at the directors that I really love, who really develop their films over time, they're almost always the ones who go back again and again and again at the same investigations. I think that when somebody has a theme they go after, it's fun to service that. It's like, "I know you now. I know what you go at." It helps you locate yourself a little bit quicker in their world.
Edward NortonIn a very philosophic sense I think doing the work is itself a good thing. But at the end of the day, since we're taking other people's shekels to do it, and their work is being able to make a return out of it, it forces you to consider the fact that you're doing it for other people. The whole construct is built around the assumption that it's going to get shared, and that someone else is going to find value in it - entertainment, catharsis, enlightenment, or whatever.
Edward NortonYou're always choosing the start point and the end point. And almost by definition, the most interesting period is where something happens, as a result of which something is different at the end. And so to me, the idea that you know everything about a character at the beginning is sort of ridiculous. Something has to be revealed. I like it when the deeper you go with the character, the more you see the layers start to peel away. It's more challenging to me, but it's also just interesting. Those are the things I like to watch. I like to watch the evolutions of something.
Edward Norton