We're changing the world with technology.

[AIDS ] is not a short-term emergency but it is something that, just like smallpox was many decades ago, we should aim for complete eradication.

At the end of the day, natural-gas peakers sit back there and get financed so that the Midwest corridor can have a huge [period] of four to five days of no wind. The peakers are running big time to make that up, because that is the swing piece that can always be turned on.

The ability of a successful company to add functionality to its product has long been upheld.

Some very poor countries run great vaccination systems, and some richer ones run terrible programs.

The barrier to change is not too little caring; it is too much complexity.

Every company can choose whether to lead or follow the emerging digital trends.