If I'd loved my chemistry teacher and my maths teacher, goodness knows what direction my life might have gone in. I remember there was a primary school teacher who really woke me up to the joys of school for about one year when I was ten. He made me interested in things I would otherwise not have been interested in - because he was a brilliant teacher. He was instrumental in making me think learning was quite exciting.

I find that at almost every press junket I get that comment, "this character's different from what you generally play..." And that's OK! But I think "generally play" stems back to Mr Darcy. I'm fine with it but I tend to find that if it's a departure, which in other people's words it always is, it's always a departure from that.

The failure so far of the governments of so many of the worlds most powerful countries in the face of such egregious unfairness ... to make the slightest progress on the issue of fair trade is hard to explain.

I've actually heard people protesting furiously about straight male costume people as well. It's not universal and there are examples that break the mould all over the place. In my experience, it's more prevalent in the UK than in America.

Looking in the mirror, staring back at me isn't so much a face as the expression of a predicament.

I think it's quite extraordinary that people cast me as if I'm Warren Beatty: until I met my present wife, at the age of 35, you could name two girlfriends.

But it's interesting being directed by someone who is a very good actor. There's nothing like it. It might sound like a territorial thing about what I do, but I don't think you can understand what it is until you've done it. I know that to be a fact.