During the 2019-23 period, I have used the words ‘mistake’ or ‘error’ 16 times in my letters to you.’ Warren Buffett’s latest Berkshire Hathaway shareholder letter just came out, and it runs more than 5,

OMAHA, Neb. (AP) — In his annual letter to shareholders Saturday, Warren Buffett celebrated the successes of Berkshire Hathaway's companies last year and in the 60 years since he took over a struggling New England textile company and began converting it into a massive conglomerate.