With some of the issues around the Snowden leaks and what the NSA was doing I think have scared people around the world and I think in many ways rightfully so.

People can be really smart or have skills that are directly applicable, but if they don't really believe in it, then they are not going to really work hard.

Building a mission and building a business go hand in hand.

What really motivates people at Facebook is building stuff that they're proud of.

AI systems will enable doctors to diagnose diseases and treat people better, so blocking that progress is probably one of the worst things you can do for making the world better.

I look at Google and think they have a strong academic culture. Elegant solutions to complex problems.

The US government should be the champion for the internet, not a threat. They need to be much more transparent about what they're doing, or otherwise people will believe the worst.