Investing for the poor requires participation from the entire community.

U.K. companies are in very international and very competitive markets. If you look at PC penetration in the U.K., it is very similar to the United States market.

Success is a lousy teacher. It seduces smart people into thinking they can't lose.

The great thing about a computer notebook is that no matter how much you stuff into it, it doesn't get bigger or heavier.

Vaccines are extremely well tested; their safety is well understood. The false allegations about vaccines causing autism have been disproven. But there are still echoes out there confusing people.

Sorghum is kind of unusual. It can go to very high heats, but it's not as productive in most environments as maize is.

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