Leaders can change the tenor of the workplace and create harmony in motion toward a favorable result. So every time you say to your team, "Let's rock and roll," make sure you have already set up the stage to where they can actually perform like rock stars.
The Sun Tzu School (which wrote the Art of War) surely never imagined that their antiwar, pro-empire treatise would become known and accepted after the fall of the first empire as a text on military tactics. Likewise, they would have been surprised to see the Ping-fa military metaphor—an inspired teaching device—come to be seen as the message and not the medium.