As you improve health in a society, population growth goes down. You know, I thought it was... before I learned about it, I thought it was paradoxical.

Depending on how quickly you get ocean rise, you have people who live in river deltas [at risk].

When you have money in hand,only you forget who are you .But when you do not have any money in your hand,the whole world forget who you are.It's life.

I think it makes sense to believe in God, but exactly what decision in your life you make differently because of it, I don't know.

In the US in the 1900's 60 % of people were employed on the farms. Today it's less than 1%. If you told people back then that this would happen they wouldn't have believed it. If you told them we would have therapy, massages and spas that played important parts in our lives they would've have believed us.

It's OK for China to invent cancer drugs that cure patients in the United States. We want them to catch up. But as the leader, we want to keep setting a very, very high standard. We don't want them to catch up because we're slowing down or, even worse, going into reverse.

We are seeing pioneers moving out to the Internet, banks that are taking transactions, retail shopping on the Internet, and although it's going to take most of a decade before most adults are turning to the Internet for a high percentage of their act