In the morning I'd write these essays, anything that I'd feel like writing, and in the afternoon, I'd spend time with my guitar. I had decided after listening to my last four or five albums that my biggest weakness musically was melody. the reason I had been singing in a monotone over the chord patterns in my songs was that I never practiced doing melodies.

In 1965, when great young white artists in the English-speaking world were successfully re-channeling hillbilly and black music - you know Bob Dylan, Ray Davies, Pete Townsend, Keith Richards - they didn't get any money at first. They were all broke.

What did Christ really do? He hung out with hard-drinking fishermen.

I wanted to learn a little bit about acting, not because I thought I'd find a star vehicle and set the world on fire, but I thought the discipline of it would be good for me. I met a good coach, and I joined her class - with a lot of hungry young actors who really didn't acre if I was a rock 'n' roll singer or not. I started to learn to get a focus, without having to jump up and down every few seconds.

My parents wanted to light my artistic candle. But over time, the definition of 'the arts' began to stretch. And as I got older, they suddenly realized, Oh, my God, we're the parents of Iggy Pop.

If you give a good performance, something that gets some feeling across to people, that’s such a rare gift. It’s underestimated at this point in history, when the music biz is inevitably turning into a kind of politics.

The future of rock n roll is Justin Bieber.