I always thought that I might retire from any form of sexuality by the age of 40 and just become a dignified older person.

It’s interesting that most gadgets are called ‘iPhone’ and ‘iPod,’ with that ‘i’ prefix, which is ego. But most creativity is not ego-led – a lot of it comes from the unconscious. So if you’re always checking your email or updating your Instagram profile, you’re not just looking out the window, daydreaming. You’ve got to let the subconscious in – that’s my main message to the world.

It's funny how you can intensely investigate one very particular thing, and then it can lead you to other things through links and stuff like that. It's like you're going on this selective, very precise detour. But then it is strange because with it being so quick, there must be a difference.

I think basically becoming famous has taken the place of going to Heaven in modern society, hasn't it? That's the place where your dreams will come true. It's an act of faith now; they think that's going to sort things out.

Being chronically shy I needed to create a persona for myself and be involved with a band where I could be ruler of my own kingdom. Then Pulp became hugely popular and I lost control of it, which is when it all went wrong.

I'd been thinking I'd have to learn how to play really well, but obviously the message of punk was that you just learn three chords in a week and you're away.

I know that some filmmakers strive for a kind of naturalistic approach, but you're never going to capture something that's really natural - just the simple fact that you choose to put a frame around something means that you've already chosen one particular thing to put more attention on.