Chick-fil-A President Dan Cathy oversees one of the country’s most successful businesses, and one that has been modeled on biblical principles. Cathy makes no apologies for the company’s unique model — the fact that it’s closed on Sundays, the notion that it stands for traditional marriage. Asked if the company’s success is tied to its biblical approach, he said, “I think they’re inseparable. God wants to give us wisdom to make good decisions and choices.”