I never really got the book together for the thing, so I had all the songs and the characters. But by the time we'd gotten it on the road and I'd been doing it for 18 months, oh God, I couldn't wait to move on to something else.

[David] Bowie had a genius for continual change himself, reinventing his sound and his image throughout the decades. Each album seemed to find Bowie in a different persona, with a new sound to match his new look.

Capitalism can be alright, I mean Karl Marx didn't live to see what Roosevelt did with that Depression. He pulled everybody out of that Depression and everybody hated Franklin Roosevelt. He got into office four times. One after the other, with everybody saying, he can't get in again. Everybody voted for Roosevelt four times and he did a hell of a lot.

If I hadn't had my children, I would have been discouraged a lot quicker. It would have been much more easy for me to say, "You know what, let the whole thing go. Have a good time, because these people, this place - it's just not worth it." You know? I can't do that anymore. I look into those eyes and they look at me so trustingly that I'm gonna make sure that [they're thinking], "Hey, you did a good thing bringing me into the world, daddy. I'm going to have a great life!"

Having not really written any generational songs - I think maybe two or three of the songs that I've ever written have any bearing on the age of the listener. My stuff tends to be far more concerned with the spiritual and with subjects like isolation and being miserable.

I had to resign myself, many years ago, that I'm not too articulate when it comes to explaining how I feel about things. But my music does it for me, it really does.

I feel that what I do is always contemporary with the society I'm living in... If I wanted to explain myself, that's how I'd explain myself: that I'm a diarist.