There is no greater thrill than to sing with a beautiful orchestra.

And I think as long as a song has beautiful lyrics, I'm so happy.

Success is terrifying. Like happiness, it is often appreciated in retrospect. It's only later that you place it in perspective. Years from now, I'll look back and say, ‘God, wasn't it wonderful.’

It is America that gave me so much in my life. It wasn't until I came to America that my life just exploded in so many ways. So for me, I think in a way, though I'm English, I've been living the American Dream and I'm eternally grateful to Americans for allowing me to do what I love doing the most.

If somebody can act out one of the books as a play, if they can see a play, film, or television show that's related, that can be so stimulating for them. Anything that makes children engage and think - and love what the story is about - can only bring the most enormous rewards.

I'm more contented and at peace with myself now than I was as a box-office queen. I'm less uptight. I've even reached a stage where it doesn't shatter me if somebody prints something bad about me.

Words are what make the song. I get a personal vision about what the lyrics are about.