I think the media argues all the time with itself.

Credit is a promise to deliver money. It will produce GDP but you'll create credit... So you reach a certain point that that you can't do that anymore... There are choices. And how do we best support, apportion the money? How much is going to be transferred?

Competitiveness is really what it costs you per man-hour to get you what you want. In other words, there's an education level that plays into the mix and so if it's inexpensive to buy an hour of real good education in places like China versus the U.S., that factors in.

Demand is best measured in terms of spending. You know, I think in traditional economics, it's a mistake to measure it in terms of the quantity of goods.

I do think people need to recognize that a lot of journalists want to write a story a certain way because the story will be better or the portrayal will be better, or at least recognize that whenever you're looking at something, you're seeing it through somebody's eyes who may actually not be the person who is the most insightful.

Success is not in obtaining the thing. Because there's always another thing. And then you look back on it, and for me, through my evolution, yes I have success by most measures - but for me, when it comes to the greatest joy of reward, there's an emotional element and there's an intellectual element. Emotionally, my greatest joy was the personal relationships I've had. That was the greatest joy. Intellectually, my satisfaction was that I do feel I've evolved well and I'm doing my best to contribute toward evolution.

When you think that it's too hard, remember that in the long run, doing the things that will make you successful is a lot easier than being unsuccessful