My second piece of advice is to stay global. As the world continues to change and we become more connected to each other, globalization will bring both benefits and disruptions to our lives. But either way, it's here, and it's not going away.

If you have a family member who maybe is undocumented, then you have an even greater reason to vote.

I don't welcome leaks. There's a reason why these programs are classified.

I think at times of significant stress people are going to be looking for something and they don't always know exactly what it is that they're looking for and they may opt for change even if they're not entirely confident what that change will bring.

We need to eradicate the slander that says a black youth with a book is acting white.

The two inaugurations were different. The first inauguration I was thinking to myself, "Let's make sure I don't screw this up." I think there is - people always talk about how cool I am. I don't care how cool you are.

I'm about to embark on what may be as important as an initiative as anything I do as President, trying to nudge the world in the direction of doing something serious about climate change.