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.

Of course, money matters to everyone even if some don't want to admit it. If I won the Race to Dubai, I look at that prize money and think it could pay off my new house or the range I'm building. I am privileged to play golf for a living - look around St Andrews, that's my office.

My game wasn't where it should have been at all at the start of the year. I got into a couple of bad habits on my swing, and it just took me a little bit of time to get out of them.

In a serious sense, wanting to change something from the past doesn't work for me - change something you don't enjoy now rather than regretting it later.

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

I used to not really like going to the gym when I was playing tournaments because I'd be sore and stiff. But the more you keep doing it, the less soreness you have. And you actually start to enjoy it.

The flight I'm most excited about is the one that takes me back to Northern Ireland to visit family and friends.