"I think as a company, if you can get those two things right—having a clear direction on what you are trying to do and bringing in great people who can execute on the stuff—then you can do pretty well."

"I think that the best companies are started not because the founder wanted a company but because the founder wanted to change the world."

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

"I'm not trying to run for president."

"We don't wake up in the morning with the primary goal of making money."