People don't care about what someone says about you in a movie--or even what you say, right? They care about what you build.

Facebook is inherently viral.

When I look around the world and see so many countries turning people away, I think it is terrible. And I know that these are all issues that Germany is culturally dealing with in terms of integration but it is just something that I deeply admire.

The thing that we are trying to do at Facebook is just help people connect and communicate more efficiently.

The primary things that people do on the Facebook is they use it to share with their friends and the people around them and their community, and they use it to keep in touch with people.

There have been misperceptions that we're trying to make all the information open on Facebook, and that's completely false. There are big buckets of information that we recommend that you share with only your friends privately. Then some of the more basic information, we recommend that that's visible to everyone.

I mostly built stuff that I liked.