The 20th century ended with a single surviving model of human progress.

There is a huge trust. I see it all the time when people come up to me and say, 'I don't want you to let me down again.' - Boston, Mass., Oct. 3, 2000

You have to be optimistic about golf. I mean it's physically demanding, particularly if you're on one leg. But it's psychologically demanding regardless of your physical infirmities. I mean, it's a tough sport. You've got to be disciplined and optimistic. And if you have a bad hole, you've got to be optimistic that you'll do well on the next hole.

The advance of human freedom - the great achievement of our time, and the great hope of every time - now depends on us. Our nation - this generation - will lift a dark threat of violence from our people and our future. We will rally the world to this cause by our efforts, by our courage. We will not tire, we will not falter, and we will not fail.

I think anybody who doesn't think I'm smart enough to handle the job is underestimating.

Right now, Iraq is expanding and improving facilities that were used for the production of biological weapons.

Reinvention means you're kind of re-creating somebody. Well, I'm the same person, in terms of values. My priorities - my faith, my family, my friends, the values of personal responsibility and universality of freedom, and "to whom much is given, much is required" - haven't changed [since presidency].