My wife thinks she's better than me at puzzles. I haven't given in on that one yet.

Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is the most important.

The pace of progress in biology creates a foundation that naturally gets picked up by the biotech and pharmaceutical industry to solve rich-world diseases. This is attractive science. It's science that people want to work on.

I have an excellent memory, a most excellent memory.

My dream is that every child has enough food to eat, good medical care, and the chance to go to school and even attend college.

As you improve health in a society, population growth goes down. You know, I thought it was... before I learned about it, I thought it was paradoxical.

Strategically, a major function of the CEO is to look for bad news and encourage the organization to respond to it. Employees must be encouraged to share bad news as much as good news.