We're running the company to serve more people.
Facebook, if nothing else, is on a social mission.
By giving people the power to share, we're making the world more transparent.
I started the site when I was 19. I didn't know much about business back then.
The thing that we are trying to do at facebook, is just help people connect and communicate more efficiently.
When you give everyone a voice and give people power, the system usually ends up in a really good place. So, what we view our role as, is giving people that power.
People have really gotten comfortable not only sharing more information and different kinds, but more openly and with more people - and that social norm is just something that has evolved over time.