There are different ways to do innovation. You can plant a lot of seeds, not be committed to any particular one of them, but just see what grows. And this really isn't how we've approached this. We go mission-first, then focus on the pieces we need and go deep on them and be committed to them.

I will only hire someone to work directly for me if I would work for that person. It's a pretty good test.

One of my big regrets is that Facebook hasn't had a major chance to shape the mobile operating system ecosystem.

Mark Zuckerberg Quotes