It's really kind of cool to have solar panels on your roof.

The world today has 6.8 billion people...that's headed up to about 9 billion. If we do a really great job on vaccines, health care, reproductive health services, we could lower that by perhaps 10 to 15 percent.

Windows 95 was a nice milestone.

I've said some stupid things and some wrong things, but not that. No one involved in computers would ever say that a certain amount of memory is enough for all time.

We were young, but we had good advice and good ideas and lots of enthusiasm.

The only definition by which Americas best days are behind it is on a purely relative basis.

Lectures should go from being like the family singing around the piano to high-quality concerts.