Next to my family, it seems clear to me that the educational institutions and the teachers from whom I had the privilege of learning were especially important.

Globalization has redefined the competition for employment and incomes in the United States. Tradeoffs will have to be made between the two.

A split between the U.S. and its traditional allies, if it becomes a permanent feature of the new global order, would lead to deeper fragmentation among the world's market-oriented democracies. That will surely shift the long-term balance of power in China's favor, as it moves steadily toward becoming the world's largest economy.

For highly indebted governments, low interest rates are critical to keep debt levels sustainable and ease pressure to restructure debt and recapitalize banks. The shift to a high sovereign-debt-yield equilibrium would make it impossible to achieve fiscal balance.

By the time I'm 75 and I have a new hip, and my eyes are laser cleaned of cataracts, I wont think I'm a bionic man. I think that's just how technology works. The posthuman future of humanity will not announce itself; it will just creep up on us.

Statistically, Portland, Oregon has the most street kids, like kids that run away from home and live on the street. It's like a whole culture thing there. If you walk around on the streets, there are kids living on the streets, begging for money, but it's almost like a cool thing. They all just sit around and play music and squat.

You will notice that the Occupy Wall Street crowds - and the progressives who support them - focus on bringing the wealthy down to earth rather than lifting the 99 percent. They have a nearly religious belief that too much wealth is fundamentally immoral and unhealthy for society.

The thing about acting is everybody thinks you make a ton of money. And the money is good when you're working. But you can go a long time between jobs.