If I had the medical clearance to fight, I would want to fight the best. The best would be Mayweather.

Even people who feel perfectly comfortable investing in the stock market and owning their own homes often have qualms about individual medical accounts or Social Security private accounts.

It is false to suggest that medical breakthroughs come only through government research.

The space industry is developing and delivering benefits that tie into our immediate needs and priorities here on Earth-for example, medical and materials research, and satellite communications.

Why doesn't Apple stop for a year and make medical devices? When people talk about technology, that's where I start to get a little hot under the collar because I know that it's the key to solving some of the world's biggest problems. Having a faster, thinner telephone is not one of the world's biggest problems.