I just think people have a lot of fiction. But, you know, I mean, the real story of Facebook is just that we've worked so hard for all this time. I mean, the real story is actually probably pretty boring, right? I mean, we just sat at our computers for six years and coded.

I think that people just have this core desire to express who they are. And I think that's always existed.

Facebook was not originally created to be a company. It was built to accomplish a social mission - to make the world more open and connected.

In the olden times, privacy was good. Today people want to share, people are more open.

The unsupervised learning is the way most people will learn in the future. You have this model of how the world works in your head and you're refining it to predict what you think is going to happen in the future.

Of course, hate speech and racism have no place on Facebook

More than four million businesses have Pages on Facebook that they use to have a dialogue with their customers.