You can cheat an honest man but not make a fool out of him.
Everything has beauty, but not everyone sees it.
Shall I tell you what knowledge is? It is to know both what one knows and what one does not know.
The superior man is distressed by his want (lack) of ability
Although your father and mother are dead, if you propose to yourself any good work, only reflect how it will make their names illustrious, and your purpose will be fixed.
If one is guided by profit in one's actions, one will incur much ill will.