[PDF] Source Code: My Beginnings by Bill Gates The origin story of one of the most influential and transformative business leaders and philanthropists of the modern age. The business triumphs of Bill Gates are widely known: the twenty-year-old who dropped out of Harvard to start a software company that became an industry giant and changed the way the world works and lives; the billionaire many times over who turned his attention to philanthropic pursuits to address climate change, global health, and U.S. education. #Books