I'm jealous of chefs. Because food is like art without the evidence. Twenty years on, people will say, 'I remember this amazing meal I had...'

ARTIST DAMIEN HIRST, who has opened a restaurant

I take photos with my phone. Seeing is eating.

SINGER DELLA DING, who has lost 12kg by going on a "smartphone diet"

I was sent a script and I said: 'Who's the lead?' They said: 'We want you to be.' And I said: 'Well, who's going to go and see that? You want John Cusack.' Secretly, I hoped they probably thought: 'Oh, what integrity.' They didn't. They thought: 'What an idiot! He's just turned down a film.'

COMEDIAN RICKY GERVAIS