“Dampen Overoptimism and Excessive Pessimism. Counter the hubris of success, focus attention on latent threats and unresolved problems, and protect against taking unwarranted risks; at the same time, bolster confidence in coming back from downturns and setbacks. Build a Diverse Top Team. Leaders need to take final responsibility, but leadership is also a team sport best played with an able and varied roster of those collectively capable of resolving the key challenges. Place Common Interest First. In setting strategy, communicating vision, and reaching decisions, common purpose comes first, personal self-interest last. Think Like a CEO. Work through what a company CEO—or even a country’s president or top leader—would expect of you at that moment, and bring that expectation into your actions.”