And over the course of the last six years, as I've directed more features and commercials, I've become better at articulating exactly how I want the audience to feel.

If someone else made 'Up in the Air' or 'Thank You For Smoking' or 'Juno,' I would have wanted to rip their head off. I need that same sort of passion for every project I take on.

Filmmaking is finding a piece of granite and you start to chip away and then you have the shape of a head, the shape of the arm, you can see the shape of the face and the face starts to gather character. You have to find it.

I hate movies that tell people what to think. I'm proud that Democrats thought 'Thank You For Smoking' was their film and Republicans thought it was theirs. I'm proud that pro-choice people thought 'Juno' was their film and pro-life people thought it was theirs.

I went to college, I went pre-med, I thought I was going to be a doctor.

I laugh a lot in horror films. If I'm scared in a horror film, I try to think about what's scaring me... particularly, if it's a bad movie, but something they're doing still works. It's the same way I look at comedy. I've always had an intellectual view of comedy, and what makes people laugh, and how does it work.

Most people see a documentary about the meat industry and then they become a vegetarian for a week.