"I believe you have to be willing to be misunderstood if you're going to innovate."

"I believe in the wisdom of crowds, and I believe in the wisdom of two pizza teams."

"I think frugality drives innovation, just like other constraints do. One of the only ways to get out of a tight box is to invent your way out."

"We want to empower people to do more."

"We've done a lot of experiments. Some of them have worked, some of them have failed. The ones that have failed have taught us a lot."