People have suggested that perhaps we are too affluent to be telling this story, which is amazing to me because then I wonder what story I am allowed to tell. Having been working with the homeless for the past years, I noticed lots of things about them, but one thing I really noticed was that they were probably too busy just getting though the day to make a film about themselves.

I'm sure some people have an absolute grasp of where they are in their careers. I just don't think about it that much.

For a while, I stopped enjoying making movies and I stopped enjoying acting, because I made a few decisions that I wish I hadn't made.

I remember coming on my first set and it being a playground of things I wanted to ask questions about: cameras and lenses and what the lenses do, what's the focus puller doing and how does that work? Why is there less margin for error when there's less light? I was always asking questions and watching directors closely.

The world is split into two kinds of people, those who would go out for a drink with John Lennon, and those who`'d choose Paul McCartney... After The Beatles came back from India, Lennon wrote "Happiness Is a Warm Gun" and McCartney wrote "Ob-La-Di, Ob-La-Da." End of argument.

I was brought up Catholic. I'm lapsed. From the age of three I was with the nuns. Now I'm an atheist.

Actors can be many things - vain, venal, self-serving, obnoxious, bullies - but all of the good ones are great storytellers. I wanted to watch what my actors were doing and how they were telling the story.