I could be walking down the street one minute and get a handshake and then get spat on the next. I'm never sure whether to wear gloves or a helmet.

As an artist, one doesn't know what is real. And so there's a search and a process of trying to locate something that feels or appears or somehow resonates with us on a deeper level. This is why art is such an interesting business to be in.

You can never say you're big - I don't think you can ever take anything like that for granted.

I'm not an old-fashioned, booze-and-drugs rock 'n' roller. For me, rock 'n' roll is all about doing whatever you want. It's about defying convention and being who you are. I'd rather go swimming or running or kite flying.

I think One Direction are the biggest band in the world, their songs are great.

Everything that's happening to you, is what's suppose to be happening to you. So just relax.

You gotta wear the right trousers if you're gonna be a rock star.