When I'm looking for Zen and I'm not saying this facetiously at all - I would really rather surf, scuba dive, or fly my plane. And, when I feel tension about the grind of work, it's not getting the money to make films versus making films that constitutes the grind, it's all this stuff.

Even my wife and two of my children are in "Leaves of Grass". Because I love the source material so much, it was really easy to write and an utter delight to get to direct because I had people like Edward [Norton] elevating the material and surprising me in their interpretations of all of this stuff that's so close to me.

People say you can't make movies about your politics or the environment. And, generally speaking, I completely divide those sides of my brain.

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.

I started, with three friends, this website called Crowdrise that's sort of the Facebook for personal philanthropy, a place where anybody can have a permanent microsite of their own to stage creative fundraising projects for the charities and causes that they care about. And we did it with serious intent but without any ambition.

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. Familiarity breeds contempt, people say. But I've found, for creative things, familiarity breeds peace of mind, because you realize you know someone better. You trust each other. You know not to take things a certain way, or a wrong way. You get to where you don't have to waste quite so much time with diplomacy. Things are a little more efficient.

I'm not a very methodologically pure actor. Almost every time that I start, I feel completely at sea. Always at the beginning I feel like a fraud, really, because I'm never sure how to get started.