Here's the truth: the Soviet Union had thousands of nuclear weapons, and Iran doesn't have a single one. But when the world was on the brink of nuclear holocaust, Kennedy talked to Khrushchev and he got those missiles out of Cuba. Why shouldn't we have the same courage and the confidence to talk to our enemies? That's what strong countries do, that's what strong presidents do, that's what I'll do when I'm president of the United States of America.

I'm not saying I'm impervious to criticism.

Let's be grateful for what we have. Let's be mindful of those who have less. Let's appreciate those who hold a special place in our lives, and make sure they know it. And let's think about those who can't spend the holiday with their loved ones - especially the members of our military serving overseas.

And so our goal on health care is, if we can get, instead of health care costs going up 6 percent a year, it's going up at the level of inflation, maybe just slightly above inflation, we've made huge progress. And by the way, that is the single most important thing we could do in terms of reducing our deficit. That's why we did it.

As president of the United States, I don't bluff.

When what you’re doing doesn’t work for 50 years, it’s time to try something new.

My particular worries on any given day - how I'm doing in the polls or what somebody is saying about me... for good or for ill - isn't particularly relevant. What is relevant is: What am I building that lasts?