I think Facebook's biggest problem is the glut of information that Facebook's power users are overwhelmed with.

It would be incredibly presumptuous and self-serving of me to believe that Facebook was the end of history. The only way it could possibly be the end of history is if it becomes some sort of artificial super intelligence that takes over the world.

I had a desire to prove to myself that I was actually in control - that I wasnt a puppet.

You have got to be willing to be poor as an entrepreneur.

I lived on couches for something like six months. I had no home. I was totally broke. I would stay at a friend's house for two weeks, then move because I didn't want to become this permanent mooch.

I suffer from the delusion that every product of my imagination is not only possible, but always on the cusp of becoming real.

Look: There's good creepy and there's bad creepy. Today's creepy is tomorrow's necessity.