The ideal teacher guides his students but does not pull them along; he urges them to go forward and does not suppress them; he opens the way but does not take them to the place.

The Master said, "A true teacher is one who, keeping the past alive, is also able to understand the present."

The beginning of wisdom is to call things by their proper name.

Sincerity and truth are the basis of every virtue.

Ability will never catch up with the demand for it.

He who sling mud, lose ground.

While the gentleman cherishes benign rule, the small man cherishes his native land. While the gentleman cherishes a respect for the law, the small man cherishes generous treatment.