To be content with what we possess is the greatest and most secure of riches.
A man has no enemy worse than himself.
The works of nature must all be accounted good.
To those who are engaged in commercial dealings, justice is indispensable for the conduct of business.
If a man aspires to the highest place, it is no dishonor to him to halt at the second, or even at the third.
Like readily consorts with like.