What I've realized is that all of these people are so successful because they love what they do and they work exceptionally hard. No one gets successful in this business by fluke really. There are probably a couple of exceptions but most people just work so hard. They are working every day and they are doing their prep.

I'd love to get fat on camera. Wouldn't that be great? I'll tell you what's almost as hard though, getting bulked up, getting that big. Here we are in LA and you see guys walking down the street and everyone looks like Arnold Schwarzenegger. That's really quite grim, if you haven't done it before.

The only mistake guys can make is to try too hard with their appearance. There's something very unmanly about it.

I had a great drama teacher, and he sort of made out drama school as this incredibly difficult thing to get into: 6,000 people apply every year, and some of the schools only have 12 places. It's a phenomenally difficult thing to get into. And that excited me - I wanted that challenge.

I collect old first and second World War artifacts and things. I'm a little secret history nerd. I've been lucky enough to do quite a few war movies too so I've taken little things off each film.

I'm the biggest Chekov fan - there's something that he does that not many other writers do.

I hate the word "method acting." It's just so silly. You hear people going, "Yeah I'm a method actor." I'm like, "So what happens if you're playing a period film or something? You're in the Second World War. And what happens when your mom calls you on your phone? Do you go, 'Oh! What is this strange talking brick device?'" No. It's stupid. But you do everything you can to get in that mindset.