Even bad men love their mommas.

I do occasionally wonder, if you were to bring to life one of those young men who sacrificed themselves in what was advertised to them as the Great War, and the war to end all war, and show them that we're still engaged in armed conflict in the same area, I'm not sure that they would be pleased about what their sacrifices amounted to.

Nobody wants zealotry in a police force, you know? You do want to know that the guy who's got that badge, is confident enough to judge a certain level of benign corruption. Like a man steals some food to feed his starving children.

Anyway, I'm doing my rave and this spittle comes out of my mouth and it winds its way very delicately through the wire fence that separates us and lands clear and bright on Denzel's lip. And we're at the beginning of the scene and I've got to do the rest of the scene, and the camera isn't on him, it's on me - and I'm fully aware that I've just spat on Denzel Washington!

Are you not entertained?

A lot of the things that other people from outside the business would see as crazy or strange are just a natural part of the working process. Preparation is key, and detail and collaboration are the rule, but no matter how many hours you spend preparing, there's always something.

It's such an intimate experience, being a director, artistically. It's deep and it's satisfying and it's wonderful, on so many levels, but it's also really scary.