Writing a story starts out as a puzzle in your mind, of "What is it I'm fantasizing about right now that makes me think this is going to be worth years of work?" And you just keep pushing and trying to figure it out, and once you've hit on these resonances... Then as a screenwriter, it can be dangerous if you get too hooked on just finding things that resonate with each other, because then you risk getting into stuff that's too neat, and becomes stifled as storytelling. But you do feel like you're on the right track when you start to have a sense of what goes with what.

There's nothing sillier than fake rough edges, like the handheld camera you sometimes see on "NYPD Blue," shaking and jittering around, unmotivated, way more than any actual documentary camera would.

On one hand, I kind of feel like I have unlimited options right now, and obviously that's not technically true, but when you're at this place where you're just kind of dreaming up stuff, your imagination is your limit. That's where I'm at, which is great, but ultimately I think you have to make these decisions to close off some options to yourself. I think things only get done when you say, "This is the one thing I'm doing," and you kind of kill the other ones in the meantime. So I haven't done that yet, I've got to figure that out.

I'd love to do a really cheap action movie. I'd love to do stunts. I mean, not myself. I'd hurt myself, but I'd love to direct others doing stunts. I think that would be a blast. The funny thing is, if I really think through this fantasy, I know that the way I conceive of doing an action movie would still lose money. No matter how far I think I'm getting away from myself, it always comes back to something that's not terribly commercial.

What will always be possible is for someone to walk into a dark room and experience a film and connect to it. And that's why I make my films - for people to go and have that experience. That's really the whole dream for me, so that hasn't gone anywhere. What has gone somewhere is making the numbers add up on each side of it. And who knows? I've had all kinds of freak-outs. I got married recently, and my wife listened to me go off the other day on this fear that maybe our culture has just moved beyond art entirely. Maybe we don't need it anymore.

Sometimes you meet someone, and they seem great, they seem exactly what you're thinking of for the role, and then you put a camera on them, and they freeze. And other people come to life with the camera on them. I haven't discovered any reliable predictor for that; I think you just have to try it and see what happens. And, you know, sometimes the people who freeze, if you find the right magic word to say to them, you can unlock them.

I think a lot of people go into filmmaking thinking, "How can I make a career?" And so when they make their first film, they make it thinking, "Well, this'll be the one that gets me to the place where I can make the second film the way I want to make it, and that'll get me to the place where I can make $100 million on the third film." And I thought, "Well, if I put sustainability at the bottom of my priority list, then what opportunities is that going to free me up to pursue?" And that's what I've always done.