Shall I tell you what knowledge is? It is to know both what one knows and what one does not know.

Sincerity is the way of heaven.

When you locate good in yourself, approve of it with determination. When you locate evil in yourself, despise it as something detestable.

From the Son of Heaven down to the mass of the people, all must consider the cultivation of the person the root of everything besides.

He who take cookie to bed have crummy night ahead.

Conscience is the inner voice which warns us that someone might be looking. Hear and you forget, see and you remember, do and you understand.

Eat at your own as you would the table of a king.