Mark Zuckerberg — "I think a simple rule of business is, if you do the things that are easier first…"

"I think a simple rule of thumb is, if you're not embarrassed by your first product, you've launched too late."

"We need to make sure that we're doing everything we can to protect people's privacy and data."

"I mean, I had a lot of friends who were Jewish, and a lot of friends who were Christian, and a lot of friends who were Muslim. I just wanted to build something that would connect people."

"I think as a company, if you can get those two things right—having a clear direction on what you are trying to do and bringing in great people who can execute on the stuff—then you can do pretty well."

"We want to build a better world for our children."