What we have to do is make sure that here in America, if you work hard, you can get ahead. If you worked hard, not only did you have a good job, but you also had decent benefits, decent health care. We've got to make sure that we're doing everything we can to expand the middle class and people who are working hard can get into the middle class.

The alternative, no limits on Iran's nuclear program, no inspections, an Iran that's closer to a nuclear weapon, the risk of regional nuclear arms race, and the greater risk of war - all that would endanger our [American] security.

It took a lot of blood, sweat and tears to get to where we are today, but we have just begun. Today we begin in earnest the work of making sure that the world we leave our children is just a little bit better than the one we inhabit today.

A better politics is one where we appeal to each other’s basic decency instead of our basest fears.

I know that gaps can be closed. And they can be closed substantially, more than I think we believe.

We're leaving behind a sovereign, stable and self-reliant Iraq with a representative government that was elected by its people. We're building a new partnership between our nations and we are ending a war not with a final battle but with a final march toward home. This is an extraordinary achievement

We can't expect to solve problems if all we do is tear each other down. You can disagree with a certain policy without demonizing the person who espouses it.