It's the government's job to encourage entrepreneurialism and investment. Most importantly, it's the government's duty to inspire confidence.

I don't have sophisticated tastes. I have average tastes. If you looked in my collection of DVDs, you'd see 'Jaws' and 'Star Wars.' In the book library, you'd see John Grisham and Sidney Sheldon. And if you look in my fridge, it's, like, children's food - chips, milkshakes, yogurt.

I should get a dog. I would get a rescue dog. I like mutts; I don't care. I would probably get a three-legged dog no one else would want.

For the music business, social networking is brilliant. Just when you think it's doom and gloom and you have to spend millions of pounds on marketing and this and that, you have this amazing thing now called fan power. The whole world is linked through a laptop. It's amazing. And it's free. I love it. It's absolutely brilliant.

I could just sit back and get someone to spin my achievements, I suppose, but when I see others do it, I always think, 'Why are you telling me how successful you are?' I am always suspicious of those kinds of boasts.

The secret of my success is that I make other people money. And, never, ever, be ashamed about trying to earn as much as possible for yourself, if the person you're working with is also making money. That's life!

I've always been petrified of working for a boss who I didn't like but who I was in fear of, because I wanted my salary.