Reading this, I realized that management too is phenomenally complex. It’s a lot to ask of any leader to be a product visionary or a financial genius or a marketing wizard as well as an inspiring manager. But if we could reduce good management to a checklist, we wouldn’t need to invest millions of dollars in training, or try to convince people why one style of leadership is better than another. We wouldn’t have to change who they were. We could just change how they behave.