I'm open for possibilities. I'm open for choices. I always welcome new ideas. I'm always eager to learn. I'm never going to close my mind from learning.

Bill Gates can't control a high-level-energy dog, because his energy is very low, very calm. Very intellectual. A dog doesn't see that as leadership.

I believe a calm dog is a happy, obedient dog that won't get into trouble.

The reality is, if you have a high-level-energy dog, it's not going to be happy with a one-hour walk. Those types of dogs are going to require more than one hour of physical challenge in the outside world.

A typical week of training leading up to a major championship is like the sprinkling of parsley at the end of a dish. It's just the final little touches, that last little bit of strength or fitness, but mostly you are ready and are just maintaining and staying healthy.

When I was first diagnosed, I went out, as a book person, and got some books on cancer and looked up my version of the disease. It said that I had about a 5 percent chance of survival. I said, 'Gosh, well, it's been a good run.' What I didn't realize is that in the two years since those books were published, things had shifted dramatically.

The single best thing we can do is expand competition. Let people purchase health insurance across state lines. If you want to expand access, what you want to do is increase choices and drive down cost.

But the system of prices ruling the market not only transmits information in the light of which economic agents can mutually adjust their actions, it also provides them with an incentive to exercise economy in terms of money.