But it will depend on young people like you being open to new ideas and new possibilities. And it will require young people like you never to stereotype or assume the worst about other people.

When you've got a economy in which 40 percent of economic growth is happening in the financial sector, that turns out that was all an illusion, that it wasn't growth based on real products and services, but just a bunch of paper shuffling and a house of cards, then what's gonna emerge, at some point, is a sense of resentment, a sense that the system's rigged, and it's not working for ordinary people. And it's not fulfilling the basic American dream.

The first thing I'd do as president is sign the Freedom of Choice Act.

I believe that the free enterprise system is the greatest engine of prosperity the world's ever known.

Ultimately, if you think about all the youth that everybody has mentioned here in Africa, if everybody is raising living standards to the point where everybody has got a car and everybody has got air conditioning, and everybody has got a big house, well, the planet will boil over - unless we find new ways of producing energy.

I think I have an ongoing conversation with God. I think throughout the day, I'm constantly asking myself questions about what I'm doing, why am I doing it.

We, the People, recognize that we have responsibilities as well as rights; that our destinies are bound together; that a freedom which only asks what's in it for me, a freedom without a commitment to others, a freedom without love or charity or duty or patriotism, is unworthy of our founding ideals, and those who died in their defense.