In the Muslim world, this notion that somehow everything is the fault of the Israelis lacks balance - because there's two sides to every question. That doesn't mean that sometimes one side has done something wrong and should not be condemned. But it does mean there's always two sides to an issue. I say the same thing to my Jewish friends, which is you have to see the perspective of the Palestinians. Learning to stand in somebody else's shoes to see through their eyes, that's how peace begins. And it's up to you to make that happen.

American leadership is not simply a matter of going it alone and bearing all of the burden ourselves.

My mother was the one constant in my life. When I think about my mom raising me alone when she was 20, and working and paying the bills, and, you know, trying to pursue your own dreams, I think is a feat that is unmatched.

I would have to investigate more of Bill's dancing abilities, you know, and some of this other stuff before I accurately judge whether he was in fact a brother.

I thought I could start over, you see. But now I know you can never start over. Not really. You think you have control, but you are like a fly in somebody else's web. Sometimes I think that's why I like accounting. All day, you are only dealing with numbers. You add them, multiply them, and if you are careful, you will always have a solution. There's a sequence there. An order. With numbers, you can have control.

Obviously [my daughters] - and Michelle - have made a lot of sacrifices on behalf of my cockamamie ideas, the running for office and things.

The study of geography is about more than just memorizing places on a map. It's about understanding the complexity of our world, appreciating the diversity of cultures that exists across continents. And in the end, it's about using all that knowledge to help bridge divides and bring people together.