Harm watch, harm catch.
More Italian Proverbs:
The priest's friend loses his faith, the doctor's his health, and the lawyer's his fortune.Italian
He who gives fair words feeds you with an empty spoon.
Italian
Patience! said the wolf to the ass.
Italian
Any water will put out fire.
Italian
He that is afraid of the devil does not grow rich.
Italian
No need to say "trot" to a good horse.
Italian