Billionaire entrepreneur and explorer Ray Dalio talks about his long-standing passion for the ocean, as well as why he wants to fund research and cinematically document the deep sea. The founder of financial powerhouse Bridgewater Associates explains his principles of management. Plus, Dalio opens up about witnessing his mother's death, and helping his son battle depression. Dalio also shares moments from meetings with Vladimir Putin and Elon Musk. Additionally, hear from Dalio's friends and colleagues, including Arianna Huffington, his long-time co-CIO at Bridgewater, Bob Prince, and Vincent Pieribone, Vice Chairman of Dalio’s OceanX.