因为“中庸之道”的缘故，中国人但凡举首投足，大都要瞻前顾后，力求“公允”的。不过，如同流行性感冒肆虐时，也不是所有的人都打喷嚏、流鼻涕一样，自古以来的有识之士就不曾还未迈步，便先掂量掂量是否有所“偏值”。譬如，刘备的任用孔明，孙权的任用周瑜。想当初，孔明不过是 Because “the doctrine of the mean, ” the Chinese people, whenever they give priority to vote, most should look forward to and seek “fair ”. However, just like the epidemic of influenza, not all people sneeze and runny nose. People of insight since ancient times have not yet taken the lead in assessing whether there is any “bias.” For example, the appointment of Liu Bei Kong Ming, Sun Quan’s appointment Zhou Yu. At first, Kong Ming is nothing but