Elon Musk, leader of companies like Tesla, SpaceX and X, is one of the most influential and unpredictable CEOs in the world. WSJ sits down in an interview with his biographer, Walter Isaacson, to learn about the billionaire’s childhood, leadership and ‘demon mode’ during his two years at Musk’s side. 0:00 Musk’s multiple personalities 0:45 Access to Musk 2:22 Musk’s childhood and father 4:06 Musk’s leadership and ‘demon mode’ 9:26 What we can learn #ElonMusk #Tesla #WSJ