I don't think many people will re-read 'The Da Vinci Code.'

I think the point to be understood is that we're all different. I've never been a fan of theories of acting. I didn't go to drama school, so I was never put through a training that was limited by someone saying, 'This is the way you should act.'

There have been many gay knights in the past - like Sir Noel Coward or Sir John Gielgud.

When you grumble about a taxi being dirty, people your own age will absolutely agree with you, whereas younger people say, 'You should be so lucky to have a taxi - I walk to work!' So I have lots of young friends, who fortunately don't treat me as a guru, a person that knows all the answers.

If I was on a march at the moment I would be saying to everyone: 'Be honest with each other. Admit there are limitless possibilities in relationships, and love as many people as you can in whatever way you want, and get rid of your inhibitions, and we'll all be happy.

There are some tremendous actors in the U.K. who have been knighted, and I've spent much of my life admiring many of them, like Laurence Olivier. So it's very flattering to be in their company. But you also end up in the company of people you don't admire, including some rather dodgy politicians.