"I think we have a lot more work to do to make sure that we're doing the right thing."

"I think a simple rule of business is, if you do the things that are easier first, then you can actually make a lot of progress."

"I think that there's a lot of value in people being able to express themselves and share what's on their mind."

"The most important thing is to just keep moving forward."

"My goal was never to just build a company. It was to build something that actually makes a big change in the world."