Chapter 20C - Doctrine of the Mean

"The duties of universal obligation are five, and the virtues wherewith they are practiced are three. The duties are those between sovereign and minister, between father and son, between husband and wife, between elder brother and younger, and those belonging to the intercourse of friends. Those five are the duties of universal obligation. Knowledge, magnanimity, and energy, these three, are the virtues universally binding. And the means by which they carry the duties into practice is singleness.

"Some are born with the knowledge of those duties; some know them by study; and some acquire the knowledge after a painful feeling of their ignorance. But the knowledge being possessed, it comes to the same thing. Some practice them with a natural ease; some from a desire for their advantages; and some by strenuous effort. But the achievement being made, it comes to the same thing."
~ James Legge translation via nothingistic.org ~

Go here to read the introductory post to this serialized version of the Doctrine of the Mean.