When a man's knowledge is sufficient to attain, and his virtue is not sufficient to enable him to hold, whatever he may have gained, he will lose again.
From a grain of sand in the Pearl comes.
Therefore the superior man is watchful over himself, when he is alone.
The more people know, the more they forgive.
What can a man do with music who is not benevolent?
Know what you know and know that you don't know what you don't know โ that is the characteristic of one who knows.