In all honesty, I never actually did anything wrong (in my eyes, at least) at school or misbehaved in any big way. If it was anything, it was probably just a lot of clowning around.

I don't really remember, but from about the age of five I told anyone who would listen that I was going to be the best golfer in the world.

My parent are very proud, but Dad ripped into me for throwing a club on the 11th. He's happy with the way I played, but he always has to have something to moan about!

To be a top-class athlete, you have to train hard, you have to eat right, you have to get enough rest. I feel the way golf is going nowadays, you have to treat yourself as an athlete.

Going to the gym is great for your body, but it's also great for your mind.

I believe that anybody with Mandela's capacity to endure hardship and then forgive is a born leader and example to us all.

I started to really believe in myself, and my abilities, when I won the World Under-10 championship in Doral, Florida. I was nine and saw for the first time that I was amongst the best players in the world for my age. This was a massive confidence-builder for me.