Are You Ready To Find Out How Elon Musk, The Mastermind Real Life 'Iron Man' Billionaire Visionary Attained His Success? Elon Musk is the face behind PayPal, SpaceX, Tesla Motors & SolarCity - He's Founded Multiple Businesses Worth In Excess Of A Billion Dollars Each, Elon Has Faced Naysayers, Adversity And Critics Time After Time And Yet He Continues To Propel Forward With Massive Success. Let's Take A Look At 46 Fascinating Facts From Musk's Life