When I see friends of mine break up and they're like, "Oh, we still really love each other, but we just couldn't make it work," I don't get that. I don't understand what that means. Make it work.

I'm not an endings person. I don't do endings. There may have been people in the band who wanted this to be an ending from time to time, but me and Amy don't really do endings. You cannot escape from us. Once we're friends with you, that's it.

I'm not confident about my appearance, I'm not confident about anything really in my life, I'm a very tortured soul when it comes to self-confidence, but when it comes to my pop songs, if I started to question, I would never stop questioning.

People are terrible. They do terrible things to each other, they hurt each other, they lie, they're vain, they're shallow, they're violent ... but they're all we have.

I don't like saying goodbye to people. I find it much easier to forgive people than to say goodbye to them, I always have, in any facet of my life. It's hard sometimes to forgive people, but I find it harder to say goodbye if you love them.

Your obstacles define your achievements, and without those obstacles, you're just another bland nothing.

When I see friends of mine break up and they're like, "Oh, we still really love each other, but we just couldn't make it work," I don't get that. I don't understand what that means. Make it work.