I think that one of the greatest challenges we have today is around education. One of the things that is dividing us more and more is whether you have good prospects or you don't. Do you live a neighborhood where the schools are good? If you don't, your kids may not read until the time they're in third grade. Do you at least have access to a community college that will give you job training skills so that if you don't go for four years you will at least come out with a decent job and a decent wage. Too many people don't have that opportunity.

I'm actually genuinely optimistic about the United States and what's possible in the United States. And when you're out here, you see Americans across racial and economic and socioeconomic lines working together. And you maybe get a little bit less cynical than when you sit in the seat of kind of the epicenter of it all.

Our work has only begun. In our time we have an historic opportunity to shape a global balance of power that favors freedom and that will therefore deepen and extend the peace. And I use the word power broadly, because even more important than military and indeed economic power is the power of ideas, the power of compassion, and the power of hope.

In America, with education and hard work, it really does not matter where you came from; it matters only where you are going.

You know, I've never believed, in anything, that you had to have role models who looked like you to do something. If I'd been waiting for a black, female, soviet specialist role model, I'd be still waiting.

Most middle-class Americans, even working-class Americans, encounter each other across racial lines all the time, but it gets really hard-core when you get into that witches' brew that is the combination of race and poverty.

What we're hearing from everyone is that they understand that Saddam Hussein is a threat. They understand that he's been a threat for a long time.