What is a Perfected Man? The Perfected Men of ancient times did not resist what was few, did not boast of success, and did not scheme for office. Such a person would make a mistake without regret, and do what was right without taking pride in it. Such a person could climb high without trembling, enter water without getting wet, and enter fire without feeling hot. This shows the kind of knowledge that can ascend to the Dao. The Perfected Men of ancient times did not dream in their sleep, felt no worry when awake, found no special pleasure in food, and breathed deeply. The breath of a Perfected Man comes from his heels; ordinary people breathe from their throats. Those who are subdued speak as if choking. Those whose desires run deep have shallow natural understanding.