He is wise in vain who does not use his wisdom for his own advantage.
More Latin Proverbs:
Too much care does more harm than good.Latin
The quoit attracts them more than philosophy.
Latin
Bend the willow while it is young.
Latin
The fish requires salt! [Derisively, the sea abounding with salt.]
Latin
I cannot get on with you, or without you.
Latin
Truth is violated by a lie or by silence.
Latin