It has been hard to muster the resources to support fledgling democracies and to intervene on behalf of the most desperate. The AIDS orphans in Uganda, the refugee fleeing Zimbabwe, the young woman who has been trafficked into the sex trade in Southeast Asia. It has been hard, yet this assistance together with the compassionate work of private charities, people of conscience and people of faith, has shown the soul of our country.

America is a country that went through an extremely difficult set of circumstances out of 9/11. And we've survived it as a country, and I think we've survived it as one people. And we all ought to be concentrating on trying to make sure that we move forward as one people out of that terrible experience.

In the segregated South, education was almost like armor. It was a way to put yourself in a category where even with the slings and arrows and humiliations of racism and segregation, somehow you had better control of the situation. I always said my parents understood that you might not be able to control your circumstances, but they and their parents believed that you could control your reaction to your circumstances.

But the truth of the matter is, we're an open society, we want to remain an open society, and there will continue to be vulnerability. That's why we have to meet the threats when they are not yet taking place on our territory and on our soil.

I find that the great majority of public servants across the entire political spectrum come because they believe in the United States and they want to change the world.

I worry a great deal about all of those surveys that are out that Americans, in particular, are becoming distrustful of our institutions - that Americans are beginning to say they're either irrelevant or they're corrupt or they certainly don't speak to me. But the institutions are actually still functioning.

The first step for a leader is to be right with yourself. Integrity is the basis of leadership.