A script is utterly useless in and of itself; it's only of any worth the minute your actors, your designers, your directors come into being.

You have to just go with your imagination, where your instinct takes you.

I wanted to dismantle the bollocks that there's a military structure to a gang, with a leader, second leader, the good looking one, first babe, second babe. It's far more arbitrary than that and their values shouldn't be romanticised. They aren't something you want to sign up to.

I don't like the way some actors, when playing a nasty character, will try to grab hold of something good about them.

If I'm at home on my own and the writing isn't going well, I clean my house. And there have been times in the past few years when my house has looked really clean.

The films that I really enjoy now are films that are made by, for wont of a better word, mavericks.

Every film I've ever worked on, and that includes 'Braveheart' and 'Trainspotting,' I've always witnessed a director having a breakdown. Every director will have a day, without exception, where they just can't do it anymore, they don't know what to say to their cameraman, their cast. It's the sign of real, physical exhaustion.