" Of all organizations, it was oddly enough Wal-Mart that best recognized the complex nature of the circumstances, according to a case study from Harvard’s Kennedy School of Government. Briefed on what was developing, the giant discount retailer’s chief executive officer, Lee Scott, issued a simple edict. “This company will respond to the level of this disaster,” he was remembered to have said in a meeting with his upper management. “A lot of you are going to have to make decisions above your level. Make the best decision that you can with the information that’s available to you at the time, and, above all, do the right thing.” As one of the officers at the meeting later recalled, “That was it.” The edict was passed down to store managers and set the tone for how people were expected to react. On "

― Atul Gawande , The Checklist Manifesto: How to Get Things Right