"We just did this for fun. We didn't think it was going to be a company."

"I would rather have people use our products than make money."

"We don’t think of the world as being made up of countries, we think of it as being made up of communities."

"We're not going to stop building. We're going to keep going."

"I mean, it's not even like we're trying to censor people. We're trying to make sure that people are safe."