Warren Buffett Says He Is 'Embarrassed,' But 'Tim Cook Has Made Berkshire A Lot More Money Than I've Ever Made'

In what was likely the final Berkshire Hathaway Inc. (NYSE:BRK, NYSE:BRK) annual shareholders meeting with Warren Buffett at the helm, the legendary investor made a rare public acknowledgment, praising an executive in attendance who has played a significant role in shaping Berkshire's financial…