The thought of filming in London was a big draw because I could stay in my house. I read it, and I was really taken with it because it felt at once very unapologetic for what it was, which is a romantic comedy. But at the same time, a little spiky and a little truthful.

Happiness is where you start from rather than where you go. God, I sound like Yoda.

I realized that if I went snowboarding, you can't think of anything else when you're snowboarding. You can't hesitate or think about anything other than not falling off and breaking your neck. If you want a holiday where you're not gonna think about work and you're not gonna think about anything, snowboarding is the best way to do it. Or skiing, I guess. I don't ski, so I don't know.

Often you read something about yourself, and either you've been ironic, and that doesn't work in print, or it paraphrases something that you said, and has a different meaning.

I just love listening to the laughter.

A movie is a creative process from its conception, through its writing, to its execution, to the editing. I think with the best films there is some kind of contribution from one person all the way through that. The best films are made by people who write, direct, and edit, so there's continuity.

Films used to be about challenging, emotional journeys or moral questions that might make you walk away and re-evaluate how you felt about... whatever. Now we're walking out of the cinema really not thinking about anything, other than the fact that the Hulk had a fight with a robot.