If you know, say you know. If you don't know, say you don't know.
Silence is a true friend who never betrays.
Wherever you go, go with all your heart.
While you are not able to serve men, how can you serve spirits of the dead...While you do not know life, how can you know about death
A gentleman would be ashamed should his deeds not match his words.
The requisites of government are that there be sufficiency of food, sufficiency of military equipment, and the confidence of the people in their ruler.