It's a very dangerous state. You are inclined to recklessness and kind of tune out the rest of your life and everything that's been important to you. It's actually not all that pleasurable. I don't know who the hell wants to get in a situation where you can't bear an hour without somebody's company.

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.

I think it helps to get a film made because people who put money in are nervous. They like to have something recognisable enough to make them secure that there's a pattern there - that someone else put their money into something like this and made it back.

It's an unknown quantity. It's actually almost a cliché to say it, how hard comedy is. What's that famous quote? "Dying is easy, comedy's hard." I think the broader it gets, if you miss by a millimetre, you've missed completely. It's a very hard thing to do.

I'm fully aware that if I were to change professions tomorrow, become an astronaut and be the first man to land on Mars, the headlines in the newspapers would read: `Mr. Darcy Lands on Mars.

I have a great deal of respect for the craft, I don't know how much respect it has for me. But it's a precision process. Doing it on stage would be, I think, terrifying. Doing it on film has its own difficulties, because film is not conducive to spontaneity. You might have a run through and get a few chuckles at eight o'clock in the morning, but you don't keep laughing at the same thing all day long.

I'd love to try my hand at something else.