I'd love to see us get to a point where you can make a movie and not worry about the limits of the violence. Then I think they'd get so violent that people would get bored of it.

I want a movie that 30 years from now, people can look back and see it as a reflection of where the culture was at - as a barometer of the culture.

There's something very scary about exposing yourself on camera, knowing that you're going to be put on thousands of screens around the world for everyone to judge, but there's also something very thrilling and exciting about it.

Twitter is wonderful. You can kill rumours instantly.

Once I got over the fear of writing female characters, it actually came quite easily and I was really happy with it. I just thought about girls I knew really, really well and I'd just have conversations with them and tried to relay how they talk about certain things.

If someone gets up and walks out of the movie, it means it's really affected them.

Anytime you make a movie, the goal is a wide theatrical release, with the right distributor.