The people there, the community, the lessons that I learned -- they're all based right in this few square miles where we'll now be able to give something back and bring the world back home after this incredible journey.

I do want to once again speak directly to the Iranian people. Yours is a great civilization with a vibrant culture that has so much to contribute to the world - in commerce and in science and in arts. For decades, your government's threats and actions to destabilize your region have isolated Iran from much of the world, and now our governments are talking with one another. Following the nuclear deal, you, especially young Iranians, have the opportunity to begin building new ties with the world.

We think about the enormous costs of homelessness, or the enormous cost of HIV/AIDS, over the long term, as people visit emergency rooms, etc. The more we are investing in that ounce of prevention the better off we're going to be.

We can get this done! Take a vote, and send me that bill.

We need to spend a trillion dollars rebuilding our schools, our roads, our basic science and research here in the United States.

I don't think we should ever accept the idea that someone can come along and take away our safety and our freedom.

When I turn over the keys to the president-elect, America will be much stronger than it was when I came into office.