The poor can't wait. Philanthropists needed to carry on being generous.

If you rely too much on the people in other countries and other companies, in a sense that's your brain and you are outsourcing your brain.

Information work is thinking work.

You wish that you could move more rapidly and you have setbacks. You know, the AIDS epidemic was a huge setback for Africa, and it's only through generosity that we've avoided that just completely crippling an entire generation there.

I get more spam than anyone I know.

I can understand wanting to have a million dollars but once you get beyond that, I have to tell you, it's the same hamburger.

People think about this idea that there's 122 million kids that are alive that would not be if that fatality rate had stayed at the 1990 level, that's 122 million families.