I am bullish on the global development. I am bullish on billions of people getting out of poverty.

Qualified software engineers, managers, marketers and salespeople in Silicon Valley can rack up dozens of high-paying, high-upside job offers any time they want, while national unemployment and underemployment is sky high

The smartphone revolution is under-hyped, more people have access to phones than access to running water. We've never had anything like this before since the beginning of the planet.

With lower start-up costs and a vastly expanded market for online services, the result is a global economy that for the first time will be fully digitally wired - the dream of every cyber-visionary of the early 1990s, finally delivered, a full generation later

Only two people have been on the cover of Time Magazine in bare feet. I'm one, the other is Gandhi.

The difference between a vision and a hallucination is that other people can see the vision.

One of the advantages of moving quickly is if you do something wrong you can change it.