If I were starting now I would do things very differently. I didn't know anything. In Silicon Valley, you get this feeling that you have to be out here. But it's not the only place to be. If I were starting now, I would have stayed in Boston. [Silicon Valley] is a little short-term focused and that bothers me.

Hollywood has nothing to do with real life.

The basis of our partnership strategy and our partnership approach: We build the social technology. They provide the music.

When you want to change things, you can't please everyone. If you do please everyone, you aren't making enough progress.

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.

What Facebook stands for in the world is giving people a voice and spreading ideas and rationalism.

At Facebook, we build tools to help people connect with the people they want and share what they want, and by doing this we are extending people's capacity to build and maintain relationships.