Peter Higgs

My inbox and doormat are full with emails and letters from people who want me to endorse their Higgs board game or to inaugurate the walkway of their new office atrium. There's even a microbrewery in Barcelona which wants to know what my favourite beer is so they can brew a similar one in my honour. It is quite mad.

In 2002, a Scottish journalist, during a dinner meant to be private, absolutely wanted me to react to Stephen Hawking's comments. I said one shouldn't pay too much attention to what Hawking was saying because he was a celebrity but not a specialist of elementary particle theory.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.

Being a pop star is something I don't think I'm very good at. I'm worried it's making me too paranoid, because all of a sudden, life has become this constant assessment. When you put something out there and people get to hear it, then those people react to it, socially, culturally.