Entrepreneurship Bill Gates follows this one advice from Warren Buffett at his foundation for maximum success Updated : February 13, 2020 01:29 PM IST Bill Gates' foundation is so far the most successful in the history of American philanthropy. The foundation, that was started by the Gateses 20 years ago, primarily focuses on health and education. It has spent $53.8 billion for global development and various programs since it was established. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.