As an actor, to play someone who's at war with himself, that's so interesting.

There's nothing like being on a massive-budget film where you don't know anything, and there's a million people, and no one's communicating.

It's a real pleasure to go to work when you're in the most extraordinary surroundings, and working with people who are young and interested and creatively keen.

I used to have two double espressos a day. I gave that up, had headaches for five days but now I'm feeling great.

Film sets are constantly amusing because you really are creating something that is so very surreal, and I kind of like that.

I don't think I'll ever escape the fact that I don't belong anywhere in particular. I've often dreamed about going back to Nigeria, but that's a very romantic notion. It's a hideous country to go to in reality.

I didn't get my licence because I wasn't allowed to. But I haven't had a seizure for a long time so I could, theoretically, get my licence. But I'm now just so used to not driving, I'm scared of what I'd do.