Sport for me is about inspiring kids. Here's the rules, here's the play area, sometimes you win, sometimes you lose. This is all about teaching kids how to approach life. If we're not playing sport to benefit kids, I'm not really sure why we play sport.

Like everyone else, I've had moments when I've felt that I've been losing my grip.

You can't understand it until you experience the simple joy of the first time your son points at a seagull and says 'Duck!'

I'm sick to death of famous people standing up and using their celebrity to promote a cause. If I see a particular need, I do try to help. But there's a lot that can be achieved by putting a cheque in the right place and shutting up about it.

Whenever I hear an American say Aussies drive on the 'wrong side of the road,' I just lose it. You ever think about how those people grew up driving on the 'wrong side of the road,' watched a lot of people get hurt on the 'wrong side of the road,' die on the 'wrong side of the road,' while other people cheered from the 'right side of the road'? Australia has a thing called Highway Fights, so it's touchy.

Meg Ryan is a beautiful and courageous woman. I grieve the loss of her companionship, but I haven't lost her friendship. We still phone each other for a good chat.

My definition [of genius] would be about being completely involved in your art form. So that's outside of sciences. Within the arts it's about taking people on a journey, being able to involve me completely-whether you're singing a song, whether it's in the theater, whether you're dancing-if you can make me forget I'm sitting in a seat, that's my definition of genius.