When I was a kid, I would do stupid things on my bike. I'd jump any ramp, I'd jump over people, I'd jump over things - always crashing, never hurting myself badly but always wanting to take physical risks.

I think quite often, being on the new set is not what you expect. The most serious film can be the most fun. The one that's supposed to be fun can be the most serious. I don't think there are any hard-and-fast rules. I just think it really depends on your director and what the general vibe is.

I guess subconsciously that all the great people you work with have an influence on you.

I fell in love with many women at school who had no idea I existed. I'm a bit of a romantic.

There wasn't a moment where I got into cars. It wasn't a conscience decision or something that came later, it was there since I was born. I just love it.

I guess I'm a very keen observer, and I'd like to think I have a good imagination.

It only seems jarring when you look back on the work I've done. I think if you had to map that out at the beginning and you said, "Right, sit down, this is what you're going to be doing," you'd probably freak out. But I'm someone who really enjoys not being himself. So if you consider that, then it all sort of makes sense. And I just think that's the job of an actor. I guess that's the variation that you're talking about. It's probably a byproduct of just constantly looking for something different, because that's what I feel like I'm supposed to do.