Directing is a reactionary job more than a creation job. The job is to react whether it's moment one, the first time you read the script or see an article or read a book or notice something happen on the street and have an idea for a movie, and it just continues from there on in. You're just reacting to dialogue, a performance, an audition, a headache, a piece of furniture, a piece of clothing.

Growing up the son of a director has made me very aware of the various turns that a directing career can take. Sometimes your films turn out exactly as you want. Sometimes they don't. I spent a lot of my childhood on sets. I think as a joke, my father gave me a line of dialogue in each of his films during the worst moments of my puberty.

I've been very, very lucky in my career, in my life - from day one. When aspiring directors say, 'what's your advice?' first I say, 'be born the son of a famous director. It's invaluable.'

Everyone wants to be loved; everyone wants to know where they're going in life; everyone wants to have a sense of direction and feel the next day is going to be better than today. We just all deal with it in a different way.

When I write a film, all I think about is where the thing ends and how to get the audience there.

I'm not Michael Moore. I think Michael Moore wants to tell you how to think. He wants to give you answers. I make movies to raise my own personal questions and not to give answers.

Doesn't every generation feel like the one that's coming up behind them doesn't know how to grow up? I'm not sure if we're progressively getting worse or if your perspective shifts.