40 Chances
If you had the resources to accomplish something great in the world, what would you do? Legendary investor Warren Buffett posed this challenge to his son, Howard G. Buffett in 2006, when he announced he was leaving the bulk of his fortune to philanthropy. Howard set out to help the most vulnerable people on Earth, nearly a billion individuals who lack basic food security. And Howard has given himself a deadline: 40 years to put more than $3 billion to work on this challenge. Howard learned this
