When I think of invention, I always think of America. You're always seeing ads: 'Have you got the next big idea?' There seems to be that spirit in America of inventions and inventors.

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.

Shave off your beard and wear a dress. You would be a great female impersonator.

Anything I shouldn't laugh at makes me laugh.

When I was young and we got caught pinching apples, we got a smack from the local policeman. Today if that happened he would be sued. There is a tendency to punish the victim, not the criminal. If someone broke into my house or my mum's house, I worry that the burglar has more rights than me.

Money brings you security and choice. You can make decisions in a different way if you have a lot of money. But when you have nothing, you have a naivety, and a more fearless attitude because you have nothing to lose.

If I said to most of the people who auditioned, 'Good job, awesome, well done,' it would have made me actually look and feel ridiculous. It's quite obvious most of the people who turned up for this audition were hopeless.