A lot of documentaries have been made very quickly, but I think they're like frogs in an ecosystem: They're harbingers. Film is always two or three years behind, because it takes so long to write a script, get financing, and get it made. It just takes a while. But I think it's coming. It has to.

When you're a houseguest and you leave, it's nice to straighten something up or send your hosts a useful gift. And when you leave the planet, it's nice to have made a positive contribution.

A lot of people get stuck, like, "Oh, if it's made by a studio, it can't be independent." Often they link it to the source of financing, or how it's distributed, but I don't really know how you can. A filmmaker will take his money from anywhere. It doesn't matter.

Just because I make films doesn't mean I think they're great. I just make them and then when I'm done with them I'm just a filmgoer like I always am. They're all lessons. I'm still in film school, honestly. And this one is just a dry run for whatever the next one is.

A lot of documentaries have been made very quickly, but I think they're like frogs in an ecosystem: They're harbingers. Film is always two or three years behind, because it takes so long to write a script, get financing, and get it made. It just takes a while. But I think it's coming. It has to.

Cinema really lends itself well to big, archetypal stories, you know, classic old stories and you need kind of a weird, big terrain like the Japanese plains for Samurai movies or the West. You need that for these giants to walk around.

The worst thing for people to say about your movies is, "Yeah, it was pretty good, but it was too damn long.".