I don't have an alarm clock. If someone needs to wake me up, then I have my BlackBerry next to me.

Building a mission and building a business go hand in hand.

If there is a bug in your code than you have to drop everything you're doing and go fix it.

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.

A guy who makes a new chair doesn't owe money to everyone who ever built a chair.

We've changed our internal motto from "Move fast and break things" to "Move fast with stable infrastructure."

I hope that Facebook and other Internet technologies were able to help people, just like we hope that we help them communicate and organize and do whatever they want to every single day, but I don't pretend that if Facebook didn't exist, that this wouldn't even be possible. Of course, it would have.