For me, I learned from my father that when it's over, it's over.

The presidency is a serious job that requires sound judgment and good ideas, and there's no doubt in my mind that Jeb Bush has the experience and the character to be a great president.

Do you realize we've got 250 million years of coal? But coal has got environmental hazards to it, but there's-I'm convinced, and I know that we-technology can be developed so we can have zero-emissions coal-fired electricity plants.

I think soft power definitely can work. But, you know, it depends on who you're dealing with. Some people are so intent upon power and keeping power that it's very difficult to conduct soft power.

I was raised in the West. The west of Texas. It's pretty close to California. In more ways than Washington, D.C., is close to California.

We cannot step aside and say that we have achieved our goal by inventing a new drug or a new way by which to treat presently incurable diseases, a new way to help those who suffer from malnutrition, or the creation of ideal balanced diets on a worldwide scale. We cannot rest till the way has been found, with our help, to bring our finest achievement to everyone.

I'm hopeful. I know there is a lot of ambition in Washington, obviously. But I hope the ambitious realize that they are more likely to succeed with success as opposed to failure.