I think the guys are more conscious of the fact that being in good physical condition under the conditions that they play will make them better players.

There's some good news, too, and the good news is that the players [finally] have become more aware of the fact that we [in golf] need sponsors, and we need the good will that is created by the players being, let's say, cooperative with the sponsors - meaning friendly.

The most rewarding things you do in life are often the ones that look like they cannot be done.

I still enjoy what I do. I haven't been playing much golf and none since I dislocated my shoulder, but I come to the office every day.

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 was the first son and first child. When my sister came along, well, she was two years younger, and I had to go to the golf course because my mother couldn't handle all the action going on. So I came with father to the golf course since I was a year and a half old and I spent the day with him here, and it worked in naturally. And it was fun for me being with my father, and doing things that a kid did it was great.

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.