At times doc filmmaking feels more rewarding creatively. Because you are creating something out of pure cinema - instead of narrative cinema, where you've got a script and a cast and you build from your foundation, whereas in documentary, you're building out of chaos.

I love the grandiosity of Hollywood movies, and even in independents, I love the canvas you can tell your story on. I love fiction filmmaking, you really feel like you're creating something.

The arc of the celebrity phenomenon ultimately is: everything turns to dust and everything does go away.

I think that narrative, fiction filmmaking is the culmination of several art forms: theater, art history, architecture. Whereas doc filmmaking is more pure cinema, like cinema verite is film in its purest form.

Obviously you have a responsibility - one would like to think there is such a thing as ethics in filmmaking.

Docs are more exhausting because of the physical labor that's required. Feature filmmaking is more exhausting because of politics and the bullshit. You get to the point of rolling film and until you lock picture it's one political game after another. They're both struggles for survival. They are two different worlds.

I always say be humble but be firm. Humility and openness are the key to success without compromising your beliefs.