司马光曾按德才差别将人分为四类:“才德全尽(完美无缺)谓之‘圣人’,才德兼亡(都没有)谓之‘愚人’,德胜才谓之‘君子’,才胜德谓之‘小人’。”他认为,用人时要想办法得到圣人和君子;如果得不到圣人和君子的话,那么“与其得小人,不若得愚人”。司马光强调有才无德者断不可用。那么,为什么有才无德者就不能用呢?古人有以下几种说法。一、无益论有才无德者用之无益,不如不 Sima Guang had divided the people into four categories according to the differences between morality and morality: “Only when the morality is completely done (perfect) means the” saint, “that virtue and death (none) means” the fool “ Gentleman ’, Victory that the’ villain. ’”He believes that when employing people to find ways to get saints and gentlemen; if you can not get saints and gentlemen, then“ ”. Sima Guang stressed that those who have no virtue can not be broken off. So, why can not a talented German use it? The ancients have the following statement. First, there is no useless benefitless talented those who useless, it is better not