Rule 1: The Doctor lies.

I don't think, generally speaking, people become writers because they were the really good, really cool, attractive kid in class. I'll be honest. This is our revenge for people who were much better looking and more popular than us. I was a bit like that, I suppose.

I think training in comedy, as it were, a history writing comedy, is a powerful tool for anyone.

I absolutely love television, and I don't mean to be vulgar, but as I keep having to explain to people from the movie industry, I get more power and more money doing television, so why on earth would I do a film?

I don't want to think that the stories are finite; I want to feel that they can go on forever.

I can't see what's wrong about assuming intelligence in your audience and what's bad news about being rewarded for assuming that.

Sherlock Holmes can be wise and funny. He wasn't, at the beginning. But later on, he's got a bantering relationship with loads of people. He's got a wisdom that he didn't have in the early stage. But he stays on the mountain top, and he will die up there. He's not going to change that.