Revenge is a dish that can be eaten cold.
More Latin Proverbs:
One man's loss is another man's gain.Latin
Success alters our manners.
Latin
He will embark in litigation, even if a donkey has bitten his dog.
Latin
Deeds, not words (Actions speak louder than words)
Latin
Virtue our leader, fortune our companion.
Latin
When the tree is fallen every one runs to it with his axe.
Latin