It's hard to imagine the whole punk movement without The Velvet Underground. I toured with them when they did their reunion tour, and no one sounds like that; they are a very unique-sounding band. They have a lot of noise, they have a viola, they have a drummer that's standing up, certainly they have influenced my guitar playing, but hopefully after 12 records you start to sound like yourself.

I guess I could be singing about Superman, or about Zarathustra coming down from the mountain, but in my mind I was singing about Julian Assange. I wish I could say that Nietzsche inspired my lyrics but all I can honestly say is I was inspired by the graphic design of these '70s paperback covers for Beyond Good & Evil and The Birth of Tragedy and The Gay Science.

Writing songs does not get any easier, and that might be because I am harder on myself than I was twenty years ago. Hopefully, as we grow older and change, there are fresh topics, new perspectives, or at least there should be.

You have to love yourself or you'll never be able to accept compliments from anyone.

It's a scary question for a musician or songwriter today - what does the future hold? It is a strange time in the music business too; it feels like we are all in some kind of transitional period, stuck between old technology and new.

My standards are higher than they used to be, I think. They don't necessarily have to make sense, but I certainly work on them a lot harder now -- partly because I do them on the computer, and I print them out and fix them, and print them and fix them over and over again, whereas in the early days I used to just scratch down a few things on a piece of paper.

Don't be a rock star. I've seen people around me have their lives destroyed by drugs. It just depends on what kind of person you are. Like, some people have a "go" button and a "stop" button, and some people just have the "go" button, meaning that they take drugs and just take more, and more, and more. It could be 6 in the morning and they'll say, "Okay, I have to get more now." I'm not that kind of person.