Many people don't know that I experienced a blood clot caused by deep vein thrombosis, or DVT, which is when a blood clot forms in a deep vein in the body, often the leg or thigh. I'm fortunate that my DVT was diagnosed and treated before it led to something even more serious and that's why I encourage people to talk to their doctor if they think something is wrong. I've teamed up with Janssen Pharmaceuticals to raise awareness about blood clot prevention and treatment.

I started [flying] by being scared. When I was an amateur I played a couple tournaments and I had to fly, and got into weather and stuff, and it scared me, and I decided that would not work, I had to learn to fly, I had to find out about airplanes and aeronautical engineering and what it was all about.

I'm not much for sitting around and thinking about the past or talking about the past. What does that accomplish?

An athlete must have a certain cockiness to succeed and win, but an athlete must also care about the game he or she plays.

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.

What do I mean by concentration? I mean focusing totally on the business at hand and commanding your body to do exactly what you want it to do.

I worked for dad on the grounds and I was in high school and I said I wanted to go to college, and he said, well, you figure it out. He said I will pay for your college but you're going to go to St. Vincent. St. Vincent College right here. That's about as much as I can afford, you work here, right here at home. I said, what if I can get somewhere else? And he said if I can get there, that's your call.