The superior man is distressed by his want (lack) of ability

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.

If proper in their own conduct, what difficulty would they have in governing? But if not able to be proper in their own conduct, how can they demand such conduct from others?

A truly great man never puts away the simplicity of a child.

The hardest thing of all is to find a black cat in a dark room, especially if there is no cat.

Therefore the superior man is watchful over himself, when he is alone.

He who flatters a man is his enemy. he who tells him of his faults is his maker.