[Americans] can't understand that the water in our toilet is cleaner than 880 million have access to.

Being known as a writer did change the relationships I had with directors. The rap on actors is that they always want to inflate their parts. But when directors know you write screenplays and have a different view of things, you really get invited into the huddle in a much fuller way. And those collaborations end in friendships.

I love shooting, when the character is interesting and the script is interesting, but the research beforehand is really fun. The whole process makes me anxious and restless, and I have trouble sleeping, just trying to figure out the character.

If there's an idea I think is really good and I feel like I can write it, then I'll do it.

It's very frustrating [ to work under director's control], not just because you're getting rejected constantly, but also because you're at a time in your life where you have an enormous amount of creative energy, and there's no way to express it. That's why a lot of people get into drinking or drugs or whatever.

If anybody wanted to photograph my life, they'd get bored in a day. 'Heres Matt at home learning his lines. Here's Matt researching in aisle six of his local library'. A few hours of that and they'd go home.

I should have done it years ago. It's amazing I didn't even want cigarettes anymore.