I'm very proud that President [George W.] Bush took on AIDS relief. It was the largest single response by any country to a major international health crisis, and there are millions of people who are alive today in Africa and other developing countries because of that program.

Education is transformational. It changes lives. That is why people work so hard to become educated and why education has always been the key to the American Dream, the force that erases arbitrary divisions of race and class and culture and unlocks every person's God-given potential.

America's still a very, very powerful symbol and a very important place of leadership for the world.

Ultimately, we didn't go to Germany to create a democracy. We went to overthrow Adolf Hitler. But once a democracy was there, Germany was a much bigger supporter of and help to our national interests, both economic and security than had ever been before.

I really do fervently believe that every child deserves to have the kind of access to educational opportunities, broadly defined, including music and sports, that I enjoyed. So, I'm trying to do my part, and I believe that all of us with a privileged background who are fortunate enough to have had that kind of access have a responsibility to try to pass it on.

Everyone wants Russia to be a prosperous, democratic state that is fully integrated.

American national security and American economic interests, of course - every president, every secretary of state - that is the primary goal. As you are in this job and in the work, you begin to see, though, that in the long run, both American economic interests and American national security are better served when there are other decent countries in the world who are both your allies and even when your adversaries are acting more decently.