Imagine a film such as Inception with an entire cast of black people - do you think it would be successful? Would people watch it? But no one questions the fact that everyone's white. That's what we have to change.

I'm an ambitious person. I never consider myself in competition with anyone, and I'm not saying that from an arrogant standpoint, it's just that my journey started so, so long ago, and I'm still on it and I won't stand still.

There are things that I really find important, and that we need to remind ourselves of. When you think about disability, do you really think about it? Someone who's a full-time trainer or a boxer, someone who's got a major disability, but who doesn't let that get in his way, that's a really good message for someone who is able-bodied. It can make them think, 'Wow, I suppose I could be doing better for myself.'

I love working. I'm a workaholic and I'm really privileged for some of the jobs I get offered and so I just want to keep going.

I'm not a popular actor. I don't necessarily want to be famous. I want to be known for great work. I want to be known to surprise audiences.

If you go to Africa and you're white, you're probably not going to get that much work either. But the fact is that there is a longer history of black integration in the U.S. I don't have any resentment about this: I did the maths, calculated it against my ambition and decided to leave England.

We're all human beings. Experience is experience, let's just be honest. Let's not try and dissect suffering into a race, or whatever you want to call it. We're all human beings, one way or another. All races have gone through times that are challenging; that's part of being a human.