By submitting to an old insult you invite a new one.
More Latin Proverbs:
Don't tell a secret to anybody, unless you want the whole world to know it.Latin
It is one thing to boast, another to fight.
Latin
Outward appearances assuming the form of virtues.
Latin
Precepts may lead, but examples draw.
Latin
The blossoms in the spring are the fruit in autumn.
Latin
Rest strengthens the body, the mind too is thus supported; but unremitting toil destroys both.
Latin