Discrimination has a lot of layers that make it tough for minorities to get a leg up.

If people want capital gains taxed more like the highest rate on income, that's a good discussion. Maybe that's the way to help close the deficit.

My success, part of it certainly, is that I have focused in on a few things.

If I only had two dollars left I would spend one dollar on PR.

People who feel the world is tilted against them will spawn the kind of hatred that is very dangerous for all of us. I think it's a healthy sign that there are demonstrators in the streets. They are raising the question of 'is the rich world giving back enough?'

Today, we're very dependent on cheap energy. We just take it for granted - all the things you have in the house, the way industry works.

When AIDS emergency broke out and was killing millions in Africa, the Global Fund was created so that a level of generosity would show up and buy the medicines to save those lives.