“We’ve never had layoffs,” he told me the day before the annual meeting, sitting on the couch of the single messiest executive office I’ve ever seen. “We could have made more money if we furloughed people. But we don’t do that. And we honor them constantly. Our people know that if they are sick, we will take care of them. If there are occasions or grief or joy, we will be there with them. They know that we value them as people, not just cogs in a machine…”

“There isn’t any customer satisfaction without employee satisfaction,” said Gordon Bethune, the former chief executive of Continental Airlines, and an old friend of Mr. Kelleher’s. “He recognized that good employee relations would affect the bottom line. He knew that having employees who wanted to do a good job would drive revenue and lower costs.