Earnest in practicing the ordinary virtues, and careful in speaking about them, if, in his practice, he has anything defective, the superior man dares not but exert himself; and if, in his words, he has any excess, he dares not allow himself such license.
ConfuciusIf a man is not good, what has he to do with the rules of propriety? If he is not good, what has he to do with music?
Confucius