The world has never truly had to develop an ethic of interdependence rooted in our common humanity. And if we do it, the 21st century will be the most interesting, exciting, peaceful era in history.

President Obama's record on national security is a tribute to his strength, and judgment, and to his preference for inclusion and partnership over partisanship.

If you want to live like a Republican, vote like a Democrat.

If you live long enough, you'll make mistakes. But if you learn from them, you'll be a better person. It's how you handle adversity, not how it affects you. The main thing is never quit, never quit, never quit.

We all do better when we work together.

41, you look great. Love what you're doing.

When I was in England, I experimented with marijuana a time or two, and I didn’t like it, and I didn’t inhale, and I never tried again.