I've never ever read a script. I really must read Macbeth, because I was in it once. I got a lot of laughs in that, I can tell you.

I think people can believe in anything.

Brighten someone's by adding a spoon full of kindness.

Strive to have sunshine in our hearts each day. It will greatly improve our outlook.

I was never really happy until I became 'Doctor Who'.

Plenty of clever children have to pretend to be not clever or else they get bullied by the thick.

Well, I think people don't recognise my face because I'm so much older now, but it is astonishing that people can recognise a voice. I do sometimes get recognised, and indeed a lot of people do come and see me.