"Ambition is often—and often purposefully—misidentified with the desire for power, and damned with faint praise, and denigrated, and punished. And ambition is sometimes exactly that wish for undue influence on others. But there is a crucial difference between sometimes and always. Authority is not mere power, and it is extremely unhelpful, even dangerous, to confuse the two. When people exert power over others, they compel them, forcefully. They apply the threat of privation or punishment so their subordinates have little choice but to act in a manner contrary to their personal needs, desires, and values. When people wield authority, by contrast, they do so because of their competence—a competence that is spontaneously recognized and appreciated by others, and generally followed willingly, with a certain relief, and with the sense that justice is being served. […]"