You're working with other people and sometimes it doesn't work out the way you want, and sometimes you didn't realise what a mistake you've made until you see it projected.

I'm always pre-occupied with what it is that I'm doing at the moment.

I wrote 'Hereafter' quickly and without mapping it out too much or being too schematic. As an exercise, I think that was incredibly important.

I just try and do something good. But as a writer, you're slightly out of control.

I am not a politics wonk. I like the idea of my writing reflecting more about who I am or other people.

When you make a choice as a writer about what it is you want to write, and what it is you're going to spend six months thinking about, you have to fall in love.

The stuff that I have perhaps become known for that's based on fact, and English statesmen shouting at each other all the time, doesn't entirely represent who I am. I am not a politics wonk.