Golf is deceptively simple and endlessly complicated.

I have a psychological feeling about things - and if I have something that I need to accomplish and I accomplish it, I let down after that, and that happened to me in golf.

I remember ones I lost [shot]. I remember the ones I won, but I remember the ones I lost, something that I will never forget. Did it ruin me or hurt my career? It taught me about life, how to take the bad with the good.

The fans motivated me. They gave me the incentive to want to play and to want to win and to continue to play as my career progressed. They were never a distraction.

I've always been a big thinker that the more international competition that we create through sports the better relationships we'll have with countries.

If you are really serious about playing golf and playing good golf, stick to the basic fundamentals. Sure, there's going to be a little change here and a change there, but you don't want to make them. You want to stick to the things that you started with, and you learned, and you know how to apply them.

I have won the Australian, I won the British, all PGA championships, but I haven't won the PGA championship.