One thing I do personally started 20 years ago. I started meditating, and I know twice a day I can kind of let everything drop. It's just about being quiet, like drawing back the day, and it allows me to have energy.

It's always interesting - how do you actually convey thought through song? We're used to the convention on stage. In film, we used to be used to it, and now sometimes it works and sometimes it doesn't. You need to be fresh and really look at the material.

I once sang 'Summer Nights,' from 'Grease,' at a bar in Melbourne with John Travolta, who's a good friend of mine. He looked cool singing the part of Danny - sitting in an armchair, smoking a cigar - while I got stuck playing Sandy.

To this day, I am the least materialistic person I know, because my father didn't raise me to just go out and buy this or that car. The only reason I wanted to make money as an actor was because I'm passionate about food!

The definition of being good is being able to make it look easy.

I'd sell my soul for a good cause.

I remember at one point being in fellowship, and everyone used to wear the fish symbol; it said you were a Christian. So I asked my father, 'Dad, why don't you wear that at work?' And he said, 'Your religion should be in your actions.' He set a great, great example.