When I was in my 40s, Microsoft was my primary activity.

Digital technology has several features that can make it much easier for teachers to pay special attention to all their students.

Success is a miserable teacher. It tempts intelligent people to believe they cannot lose. And it is an unreliable guide to the future.

The next time someone tells you we can trim the budget by cutting aid, I hope you will ask whether it will come at the cost of more people dying.

It is hard to smash a computer when you're laughing.

In the U.S., we believe the best way to improve lives is to improve public education.

If we [the USA] don't innovate in education, it's literally going to mean less people get to go have that education at a time when more people are going to want it. We've got to put courses out on the Web, we've got to put interactive learning out on the Web.