Letter 109 — On the Fellowship of Wise Men (§1)

“You expressed a wish to know whether a wise man can help a wise man. For we say that the wise man is completely endowed with every good, and has attained perfection; accordingly, the question arises how it is possible for anyone to help a person who possesses the Supreme Good. Good men are mutually helpful; for each gives practice to the other’s virtues and thus maintains wisdom at its proper level. Each needs someone with whom he may make comparisons and investigations.”