Writing cannot express all words, words cannot encompass all ideas.
Return good for good; return evil with justice.
A superior man in dealing with the world is not for anything or against anything. He follows righteousness as the standard.
The love to Wisdom is getting closer to the own bright path.
The gentleman sees what is right while the small man sees what is profitable.
We can know a person by observing his behaviour, understanding the reasons for his actions and ascertaining his intentions. If we do this, how can we not know him?