If we want America to stay on the cutting edge, we need young Americans to master the tools and technology that will change the way we do just about everything.

I will work every single day to make sure that America continues to be the greatest nation on earth.

And that means that no matter how we reform health care, we will keep this promise to the American people: If you like your doctor, you will be able to keep your doctor, period. If you like your health care plan, you'll be able to keep your health care plan, period. No one will take it away, no matter what.

I know that there are those who disagree with the overwhelming scientific evidence on climate change. But here's the thing -- even if you doubt the evidence, providing incentives for energy-efficien cy and clean energy are the right thing to do for our future -- because the nation that leads the clean energy economy will be the nation that leads the global economy. And America must be that nation.

I would have I think made a bigger mistake if I had said, "Eh, chemical weapons. That doesn't really change my calculus." I think it was important for me as president of the United States to send a message that in fact there is something different about chemical weapons [in Syria].

I think that the risk to all the progress we've made was at stake in the election because not just the president-elect but a lot of members of Congress, including now the Speaker of the House and the Senate majority leader, have said that their principal agenda was to undo a lot of this progress. But as I've been talking about over the last several days when it comes to health care, the gains that we've made are there. Twenty million people have health insurance that didn't have it before. The uninsured rate is the lowest it's ever been.

Let it be said to our children's children that when we were tested we refused to let this journey end, that we didn't turn our back nor did we falter; and with eyes fixed on the horizon and God's grace upon us, we carried forth that great gift of freedom and delivered it safely to future generations.