I don't think the market can keep going up. In the U.S., we see real estate not going up.. houses are selling at lower prices. You can't have anything going up 10 percent to 20 percent to 30 percent indefinitely.

I'd rather be respected than loved.

Oprah Winfrey's global influence is unparalleled. Not only has her generosity and firm belief that education is the key to a better life benefited countless women and children around the world, but her example has also inspired millions of people to give back in ways big and small.

The inability to delegate is one of the biggest problems I see with managers at all levels.

Unfortunately, the boards of art institutions tend to be populated with well-meaning supporters of the arts who often lack any business background or appetite for imposing appropriate discipline.

I'd be bored to death if I spent all my time with other businesspeople, bankers and lawyers.

People don't know I've got a deep social conscience. I'm a child of the Depression, born in 1933. My parents were very liberal in their social views.