A positive attitude can really make dreams come true - it did for me.
Rather than knowing more, I think I've got more open-minded.
I don't feel very optimistic in London.
It's only a few nutcases who do art for themselves, like Van Gogh.
I don't think global warming is to do with us, I think it's a natural circle. I don't think a few Ferraris make that much difference.
Journalists never make it clear when you are joking.