Skype actually does get a fair bit of revenue.

By 2035, there will be almost no poor countries left in the world.

Capitalism has worked very well. Anyone who wants to move to North Korea is welcome.

Most of our competitors were one-product wonders... They would do their one product, but never get their engineering sorted out.

The general idea of the rich helping the poor, I think, is important. That your sense of justice says, why should rich kids - who barely get these diseases and almost never die of them - why should they get the vaccines, when poor kids, who actually do die from these diseases, don't get those things? It's an unbelievable inequity that there isn't that access.

There is this broad, broad recognition of how technology is enabling new things. Companies that never paid attention to computers in any form now see digital technology as creating threats and opportunities for them.

If people had understood how patents would be granted when most of today's ideas were invented, and had taken out patents, the industry would be at a complete standstill today.