There have not been any troughs as regards my work. There's never been a trough of my assurance.

In order to inhabit a villain, you mustn't care what the audience think of you. That's not why you are there. You mustn't care for a second whether the audience likes you or dislikes you. Your villain has to be way beyond that.

Shakespeare villains were extraordinary. Macbeth, Iago, Richard III... They're so richly layered that a British actor would find it almost impossible to create a two-dimensional villain, if he's explored in his early years or continues to explore his Shakespearean heritage. You can almost not judge them, if they're played really well.

As a singer, I might have fallen among thieves. I wonder if I'd still be alive by now.

If one is going to offer children stories that underneath the story must be something that will inform, stimulate and guide, I love to be on board. I think anything that resonates with history, as does The Jungle Book and Watership Down, reflects patterns of behavior, power struggles, deprivation, migration, survival, joy, love, betrayal, and all of these things. It's tragic that children are encouraged to ignore history. We ignore history and any literature that is historically based in history. Even though both of those films involved animals, of course they reflect human behavior.

I never went to drama school. I went straight into the theater. We had the most extraordinary voice teacher. I worked with her when I was starting out in my career. How to place my voice from a very relaxed position was all wonderfully reminiscent of going back to the basics. But I always like to do that with any role that I do, to dismantle it and put it all back together again.

The camera does not like acting. The camera is only interested in filming behaviour. So you damn well learn your lines until you know them inside out, while standing on your head!