The scholars of the age counsel rulers not by saying 'Ride the leverage of authority and severity to constrain treacherous ministers,' but instead all say: 'Benevolence, righteousness, kindness, and love -- nothing more!' Rulers of the age admire the name of benevolence and righteousness without examining its substance. As a result, in severe cases their states perish and they die; in milder cases their territory is diminished and their authority debased.
How can this be demonstrated? Giving to the poor and destitute -- this is what the age calls benevolence and righteousness. Pitying the commoners and lightening punishments -- this is what the age calls kindness and love. But when there are gifts to the poor, then those without merit receive rewards. When punishments are not enforced, violent and disorderly people are not stopped. When a state has people gaining rewards without merit, then the populace will not strive externally to face the enemy and take heads in battle, nor internally to labor hard at farming. Everyone will seek to trade in wealth, serve the rich and powerful, perform private favors, and establish personal reputations in order to obtain high offices and generous stipends. Thus treacherous and private-minded ministers multiply, while violent and disorderly people grow more dominant -- when will such a state not perish?
Severe punishments are what the people fear; heavy penalties are what the people hate. The sage displays what they fear to prohibit their wickedness and establishes what they hate to prevent their treachery. Thus the state is secure and violent disorder does not arise. From this I demonstrate that benevolence, righteousness, kindness, and love are insufficient, while severe punishments and heavy penalties can govern a state.
Without the authority of whip and goad and the equipment of bit and bridle, even Zaofu could not control horses. Without the laws of compass and square and the standard of the inked line, even Wang Er could not draw circles and squares. Without the leverage of authority and severity and the laws of reward and punishment, even Shun could not achieve good governance.
Today's rulers all lightly abandon heavy penalties and severe punishments, practice kindness and love, and yet desire the achievements of a hegemon-king -- this simply cannot be achieved.
Therefore the skilled ruler establishes clear rewards and obvious incentives to encourage the people, so that the people are rewarded for merit and not gifted through benevolence. He establishes severe punishments and heavy penalties to prohibit them, so that the people are punished for crimes and not exempted through kindness. Thus those without merit do not harbor false hopes, and those with crimes do not count on luck.
Mounting a sturdy chariot drawn by fine horses, one can traverse hilly and obstructed terrain on land. Riding a stable boat and holding a useful oar, one can cross the hazards of great rivers on water. Wielding the methods of law and technique, enforcing heavy penalties and severe punishments, one can achieve the accomplishments of a hegemon-king.
Law, technique, reward, and punishment in governing a state are like sturdy chariots and fine horses for land travel, or light boats and handy oars for water travel -- those who ride them achieve their goals.
Yi Yin grasped this, and Tang became king. Guan Zhong grasped this, and Qi achieved hegemony. Lord Shang grasped this, and Qin became strong. These three men all understood the techniques of hegemon-kings and perceived the methods of governance and strength. They were not dragged along by the fashionable rhetoric of the age. When they suited the intentions of an enlightened ruler of their time, then commoners could be appointed directly to the rank of minister and chancellor. When they held office and governed the state, there was the substance of honoring the ruler and expanding the territory. These are what may be called truly valuable ministers.
Tang gained Yi Yin, and from a territory of a hundred li became Son of Heaven. Duke Huan gained Guan Zhong, became chief of the Five Hegemons, united the feudal lords nine times, and rectified All-Under-Heaven. Duke Xiao gained Lord Shang, and his territory expanded and his armies strengthened. Therefore one who has a loyal minister faces no threat from rival states externally, no worry from rebellious ministers internally, enjoys lasting peace in All-Under-Heaven, and leaves a name for posterity. This is what is meant by a loyal minister.