A profile of SAS CEO Jim Goodnight, the 83-year-old who co-founded the 50-year-old analytics firm and holds a ~67% stake worth $13.3B, as AI tests SAS' strategy (Phoebe Liu/Forbes)

Phoebe Liu / Forbes: A profile of SAS CEO Jim Goodnight, the 83-year-old who co-founded the 50-year-old analytics firm and holds a ~67% stake worth $13.3B, as AI tests SAS' strategy — Unlike most of today's biggest AI companies, SAS—once America's largest privately held software company—has always operated slowly, steadily and profitably.