Connecting the world is really important, and that is something that we want to do. That is why Facebook is here on this planet.

This is our commitment to users and the people who use our service, is that Facebook's a free service. It's free now. It will always be free. We make money through having advertisements and things like that.

We also have a dog. His name's Beast. He's a sheepdog. He's super cute. I love him.

This is a perverse thing, personally, but I would rather be in the cycle where people are underestimating us. It gives us latitude to go out and make big bets that excite and amaze people.

If Facebook were a country, it would be the 8th most populated in the world, just ahead of Japan.

If there is a bug in your code than you have to drop everything you're doing and go fix it.

Facebook is all about information and helping people share it.