'I am going quiet': Warren Buffett says will no longer write annual letters in a poignant note filled with grace

Warren Buffett is stepping back from writing Berkshire's annual letters after nearly six decades, opting for a quieter approach. He will continue to communicate with shareholders through his annual Thanksgiving message. Long-time lieutenant Greg Abel is set to officially take over as Berkshire's chief executive by year-end, marking the end of an era.