I wanted to be a director first to protect my writing. I'm a playwright and you don't need to protect your writing when you're in the theater because everyone's there to protect the writing. When I had an idea for a film that I really cared about as my own, I wanted to direct it, and then I immediately became interested in directing in and of itself because it's such a deep art. You suddenly have all these tools at your disposal to tell the story.

I was nearly a teen-ager before I stopped assuming that everyone I met was Jewish.

Filmmaking, like any other art, is a very profound means of human communication; beyond the professional pleasure of succeeding or the pain of failing, you do want your film to be seen, to communicate itself to other people.

Some actors really like to do only a few, some like Casey [Affleck] will do as many takes as there is electrical power. At some point, you'll say, "Listen, I think it's really good." And he'll say, "You sure? You sure? There's not some other way we should try it?"

When you're a man, you're often in situations where you have to decide how far you're going to go in an argument. How big is the other guy? All this stuff that girls don't have to worry about as much, because that's not part of the equation.

I actually think storyboards are great. I don't draw well enough to do them myself. I've only used storyboards a couple of times.

Little kids grow up discovering the world that's shown to them and then when you become a teenager, it kind of shrinks a little bit. I think when you get past that point, one of the important things is that you see there is more to the world than yourself.