I was in Bangalore, India, the Silicon Valley of India, when I realized that the world was flat.

The unemployment rate today for people with our-year college degrees is 4.1%, which is almost none. That's people switching jobs basically. That tells you that education is the only way up and the only way out. If that is the fact, then we've got to get more of it for more people.

What we do know is that the planet is going from 7 billion people today to 9 billion. More people want to live like us, drive American- size cars, live in an American-size home, and eat American-size Big Macs. What does that mean? It means that energy demand is going to be going up.

I'm pretty much an open book. I am a fanatic golfer and golf nut. If I have three free hours any day, my first choice is to run to the golf course if the weather is nice.

If you don't visit a bad neighborhood, it might visit you.

Remember, in China when you are one in a million, there are 1,300 other people just like you.

We have to be the best global citizens we can be.