Once you've got a concept and a sense of themes and what it's about, then you can start to add your plot and sort of Tetris in all of the elements that you want to see, but also attach them to something that has cohesion, like a mold.

I wanted at one point to act, which is a weird thing for men to want to do. It's a very vain profession.

I have no power, and that's what's so humbling.

Going to UCLA, as far as I'm concerned, afforded me two things. One was the advantage of meeting friends and getting to know a group of guys I hung out with, was chummy with. All of us eventually had success with film. Making films, cutting our own little movies together, 3 in the morning going out and shooting stuff, finding gels that people had thrown away, making our own lights. It was like a frat house for film geeks, the Pad O' Guys. That's what being at UCLA afforded me.

I have a shoebox: for ideas, fragments, snatches of conversation I hear. I scrawl it down, throw the scraps in the box. Every time I start a new script I start picking through the pieces. Suddenly you get five pieces together and think: this is almost the first Act of a movie, if I flesh it out a bit.

You have to keep surprising your audience.

I think it's an obligation to make a movie full, so you have to see it twice to get all the moments.