In writing lyrics - well, for me, anyway - it's about getting into character, you know? 'Who is writing this?' In the case of the original 'Thick As A Brick,' supposedly a precocious, very young child who's fantasizing about his future and the context of all the confusing elements to which school boys are subjected at that time.

Walk the lines of nature's palm crossed with silver and with gold.

I was quite keen on silviculture, the growing of trees, and that was something I gave a lot of thought to. Maybe I could've gone in that direction. But it just so happened that while I was trying to make up my mind, I enrolled in art school, and there I began to develop my interest in music, parallel with my interest in the visual arts.

A lot of pop music is about stealing pocket money from children.

It was instilled in me that the money I was given was not to be lost or spent on any other purpose.

I think it's really the job of the composer, the artist, the painter, the writer to present people with options. I'm just really reflecting the thoughts and actions around me.

I think I've owned all the models of iPods so far. And these days between my iPod, iPhone and my personal laptop computer, I'm someone who is very, very grateful for all the ways to listen to music and completely switch off from people around me and listen to the music in detail, which is very hard to do if you're in a room with other people.