"We operate in a lot of different countries around the world, and there are different laws in different countries."

"The goal is to build something that's really useful for people."

"People have really gotten comfortable not only sharing more information and different kinds, but more openly and with more people. That social norm is just something that has evolved over time."

"I mean, I'm not really a businessman, I'm a programmer."

"The question I ask myself like almost every day is, 'Am I doing the most important thing I could be doing?'"