Everyone thinks that Fight Club is a very important and successful film, but it was a massive box-office failure. Massive. It was a big flop by any commercial-release standard. And it's been a huge hit on DVD. Everything that movie has become has been on DVD. So you can't stake your sense of creative success on this whole box-office-performance matrix, because if you do, you're going to be disappointed most of the time.

For Keeping the Faith, I looked at [George ] Cukor's old films like The Philadelphia Story, stuff that's hilariously funny and really smart with a cutting critique in the humor, too. With this, when I read it, I was laughing a lot.

It's ginned up by the corporate plutocracy as a way of distracting the working-class people that it's screwing. We hamstring our own natural progressivism in this country, and that's really stupid.

There are things you do for the fun of doing them or to work or to hang with certain people. But the projects that I've invested myself in and cared about most deeply have absolutely been activated by a desire to chase something that I relate to, or that I see as having the potential to speak to someone else directly.

But work that's got real substance does make people feel, "There's someone else out there who relates to my experience, or who just helped me understand my own experience a little bit better." And I think that's still got enormous value.

With Edward Norton you'd never say, "This is the one we're going with whether you like it or not." It has to be agreed upon.

When you're working on a creative thing, everyone has an idea, and they're pushing it. The first time you work with anybody, you have to get comfortable with the way another person pushes hard for what they want.