- Buffett Gives $1.3 Billion to Four Charities in Latest Letter Bloomberg.com
- Warren Buffett: ‘I’m going quiet’ CNN
- Warren Buffett will no longer write annual letter, speak at Berkshire Hathaway shareholder meeting Yahoo Finance
- Warren Buffett to step up giving away fortune to his children’s foundations, while supporting successor Abel CNBC
- What Warren Buffett says in his Berkshire farewell Axios






