- PayPay Mafia: Facebook (Peter Thiel),Square(Keith Rabois),Tesla, SPACE-X(Elon Musk),LinkedIn(Reid Hoffman),Sequoia(Roelof Botha),Yelp(Jeremy Stoppleman),YouTube(Chad Hurley, Steven Chen & Jawed Karim),Yammer(Dave McClure & Dave Sacks), Slide(Max Levchin)展开全文