In England we burnt redheads at the stake, because we thought they were witches. There are still young redheads in Britain getting ripped for having red hair. 'Oy, Ginger!'
I've always had a 'Work hard, play hard' attitude to life - I still do - but sometimes you get involved in something that needs a calm, methodical approach.
It's certainly true that I was brought up in that British amateur tradition, the one which always held that if you were reasonably good at cricket, knew one or two Latin texts and a few zingy Oscar Wilde quotes for dinner parties, you were pretty much ready to go and run some outpost in Hindustan.
I had no ambition to go to America and be in a TV show. It's not like I've rejected something or decided that I've found something better. Your life just takes you off in strange and different directions.
Why do you think so many actors are only half-developed people? It's very easy when you're a young actor to have these intense, explosive friendships for short periods of time, because you can control what's shown of you. Then you go on to your next job and reinvent yourself again. I think it's important to find something constant.
There is a latent anger in a lot of people that went to boarding school at an early age. I was eight. And I loved it over the five years, but I think the adjustments for eight-year-olds are a lot. And I think it informs who you are for a long, long time.
I went to boarding school, and what that teaches you is to cope emotionally at a young age and to suppress a lot of emotion. Being in the army is, in a way, similar.
If you think you don't want to play another psychopath, but the script is amazing, and the director is fantastic, and the story is incredible, then you may end up playing your third psychopath in a row.
I want to make a clear distinction between people who take acting seriously and people who call themselves actors because they've been on reality TV or something.
Quiet people, people who aren't given to emotional outbursts, people who are economic with words - they're also fun to play, but you find yourself needing a laser precision in those roles. Otherwise you just sort of stand around, looking slightly brain-dead. You worry about being uninteresting.
When I'm working in America, I wake up with an American accent and stay with it all day till makeup comes off. I just want everyone to be at ease, and not have the show's creators think, 'Oh my god, he's so English, why did we hire him?'
The lesson I learned is that sometimes the task you have at hand needs all of your concentration and focus.