The really explicit phrase is doors of perception.

France has been very good for me. It has given me a very worldly-cool attitude.

All I have to do is what's right for me.

I'm sick of being self-referential. I don't want to do any more songs that can be accused of being personal.

I was anorexic in the 60s and 70s, although it wasn't called anorexia then. I thought people would be nicer to me if I looked very small and delicate, so food wasn't high on my agenda. But it is now.

I do have a strong sense of God. It's impossible to explain what I mean when I say that, of course.

The voice of God, if you must know, is Aretha Franklin's.