Discover the formula used by twenty-one of the world’s most extraordinary leaders to make consistent and smart decisions.How do the wise decide and lead businesses and organizations to great success is the question Bryn Zeckhauser and Aaron Sandoski posed to themselves after landing their first jobs as managers. Despite the best training the world could offer—Harvard MBAs and stints at McKinsey & Company, the elite powerhouse consulting firm—they felt unprepared when faced with the...