That's why I stand here tonight. Because for two hundred and thirty two years, at each moment when that promise was in jeopardy, ordinary men and women - students and soldiers, farmers and teachers, nurses and janitors - found the courage to keep it alive.

What we want is for people to know that you can get affordable health care and most young Americans, they're not covered and the truth is they can get coverage all for what it costs to pay your cell phone bill.

We remember, we rebuild, we come back stronger.

This was the moment when the rise of the oceans began to slow and our planet began to heal.

It's important to know that the vast majority of people who were excited in 2008 are still really enthusiastic. We've got more volunteers now than ever, and they're engaged, they're motivated, they're not paying attention to the ups and downs of polls or Washington.

Hope is the bedrock of this nation. The belief that our destiny will not be written for us, but by us, by all those men and women who are not content to settle for the world as it is, who have the courage to remake the world as it should be.

As you travel through the Middle East what keeps on striking home to me is how similar everyone is, and yet the degree to which we can find differences to fight wars over. It requires a great deal of empathy, I think, between various sides to overcome this history and live in peace.