Reviewing what you have learned and learning anew, you are fit to be a teacher.

The highest kind of man is the one who does before talking and practices what he professes.

You can cheat an honest man but not make a fool out of him.

Without that innate sense of human worth, a man cannot long endure adversity, nor can he long enjoy prosperity.

Excess and deficiency are equally at fault.

It is not possible for one to teach others who cannot teach his own family.

He who rules by moral force is like the pole star, which remains in place while all the lesser stars do homage to it.