" The first key shift is to stop evaluating performance by the number of hours employees put in and instead measure it by the value they produce. That means not just permitting intermittent renewal but actively encouraging it as a key to sustainable high performance. It also means treating employees like adults by giving them freedom to decide how best to get their work done and holding them accountable for their results, not the hours they work. "

― , The Way We're Working Isn't Working: The Four Forgotten Needs That Energize Great Performance