I am an optimistic lady.

In a way I do hate the process of writing. It's like learning a role where you never think you're going to be able to conquer it when you start and it just takes enough focus and narrowing and getting enthusiastic and not losing it and so on. It's never good enough, but you aim for something and you hope it comes somewhat close. But it is a pleasure once you have written it.

I feel an enormous responsibility to bridge the gap between England and America, and be a sort of very quiet ambassador for my country to try to sort of do a "hands across the water" thing where they understand England and English people understand Americans. I adore America.

Growing up in England, of course you do absorb certain ways the royals wave their hands and carry themselves. Like most girls, I fantasized about being some sort of a princess.

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

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

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.