One of the things I say is I don't think any of us should be average. Everybody's got a gift. The chance of finding your gift and then sharing it. There's just no room in this world to be average, you need to be the best you can be.

My father's saying, The harder you work, the luckier you get.

I can do something about people who need me, who have been injured. So the biggest thing about being a doctor is my education and training means I can help people to reduce their suffering and that's what being a doctor is, to reduce suffering and to try to improve the life of people who have been injured.

I always feel sad, to be honest, to see people badly injured. That's important because if someone's life is being changed like that it's extraordinarily important for that person - and you can't forget whether it was ten years ago, twenty or today. So I feel the same each time - I feel sad but I also feel that I should do the best I can to make it the best I can for them. So that's how I cope - by working.

I used to be squeamish a long time ago and I guess, secretly squeamish, no... but I have a huge respect for the human body and what we do and so I think it's a massive privilage for people to let you operate on them. And I used to be very "OOOH GOSH! THIS IS BAD!" but to see people bleeding and suffering is bad and I will never get over that, but being able to do something about it, means that you're no longer squeamish.

Australia has got some of the best sports people in the world, but we've also got some of the best scientists and innovators too, and that needs to be celebrated more.

Sport...teaches life's lessons. But there's no substitute, in my book, for education, because that gives you choice.