I meditate and do yoga. I sit cross-legged and try not to levitate too much.

I mean, money people are usually quite brisk, but mine aren't, and they keep on giving me spaces so that I've been able to go on and do plays and films.

You must have a twinkle in your eye, a naughtiness - and the audience must realize your mind is working faster than your words.

I've done 33 Sherlock Holmes stories and bits of them are all right. But the definitive Sherlock Holmes is really in everyone's head. No actor can fit into that category because every reader has his own ideal.

They are a great essay in male friendship, which has gone now. Men's friendship has been debased. One of the lovely things about Holmes and Watson is that they do have this great platonic relationship.

To me, the Sherlock Holmes stories are about a great friendship. Without Watson, Holmes might well have burnt out on cocaine long ago. I hope the series shows how important friendship is.

Don't be too brave. Bravery is a fine thing on some occasions, but sometimes it can be quite a dangerous thing. The stiff upper lip is not always the best.