8．不被激情左右
不被激情左右。这是最优秀的头脑才有的品质。这种优良品质使人免受短暂而低俗的冲动影响。没有什么驾驭能高于驾驭自身及自身之冲动——这是一种意志上的胜利。即便激情控制了你的脾气，也不要让它威胁你的地位；如果地位不低，你更需注意。这是避免丑闻的唯一坦途，也是重获荣誉的最短路径。

8．To be without passions
To be without passions. It is a privilege of the highest order of mind. Their very eminence redeems them from being affected by transient and low impulses. There is no higher rule than that over oneself, over one's impulses: there is the triumph of free will. While passion rules the character, do not let it threaten your position, especially if it is a high one. It is the only refined way of avoiding scandals; nay, it is the shortest way back to good repute.