The word spirit comes from the Latin word for "breath" - spiritu - and the origin of the word spirituality has to do with breath and life force, the mysteries of the ancients and all this. The word is very suspect in much of the art world - the Western art world. Certainly, spirituality has become divorced from religious.

Everyone from the pope to some hobo thinks, "I'm a human being. What am I doing here?" You can't get carried away with fame and fortune and all that. It's all nonsense. The whole pop-star side of it is all fun and good, but you don't get anywhere without putting in the hours. I get so fulfilled when we play a song live that we spent hours working on. It's all cool. Fame is something to have fun with, but you shouldn't take it too seriously because it is bollocks.

So I have probably 1,200 little bits of paper with notes, which when the Ambien really starts to kick in, don't really make much sense. Say what you like about prescription drugs, but they do help when you're sequencing a record.

When you're on your fifth album, you are going to be judged against all your previous work and expectations.

I have my moments - usually twice every album - when I basically lose it.

In America idea of freedom isn't actually about freedom. That's about power. The point of an artist is to find out what are the flavors that I must work with. Finding one's freedom is about surrendering to your helplessness.

Anyone who criticises me for talking about fair trade is a few pebbles short of a beach. Because everyone should care about it, just like everyone should care about the environment, because we all live here.