There are certain emotions in your body that not even your best friend can sympathize with, but you will find the right film or the right book, and it will understand you.

There's no map to human behaviour.

I want to support young girls who are in their 20s now and tell them: You're not just imagining things. It's tough. Everything that a guy says once, you have to say five times. Girls now are also faced with different problems. I've been guilty of one thing: After being the only girl in bands for 10 years, I learned - the hard way - that if I was going to get my ideas through, I was going to have to pretend that they - men - had the ideas.

There's so many songs about heartbreak that exist this in the world, because music is somehow the perfect medium to express something like this.

Solar power, wind power, the way forward is to collaborate with nature - it's the only way we are going to get to the other end of the 21st century.

I mean, I've never been thinking that if you're a fan you have to buy everything that somebody puts out. I mean, you've got a choice. If you don't want it, just don't buy it. It's also a reaction to YouTube and sharing of files. A lot of it is really bad sound, really low quality. So the librarian in me wants it at least to exist there so that in 20 years when I'm sitting in my rocking chair, it will still exist in the best sound quality possible, even though it only sold 1000 units or whatever. As much as I love the whole pirate kind of thing, the quality suffers.

I am grateful... grapefruit.