The corruption of the best things makes the worst.
More Latin Proverbs:
Have confidence, but beware in whom.Latin
By the sword she seeks peaceful quiet under liberty. [Ense petit placidam sub libertate quietem.]
Latin
The test of merit is success.
Latin
Submit to the rule you have yourself laid down.
Latin
Boldness in business is the first, second, and third thing.
Latin
One man's meat is another man's poison.
Latin