You surround your vineyard with thorns – place doors and locks on your mouth.
More Italian Proverbs:
He would skin a flint.Italian
He would skin a flint.
Italian
When his head is broken he puts on his helmet.
Italian
The world wags on with three things: doing, undoing, and pretending.
Italian
A fools knows his own business better than a wise man knows that of others.
Italian
To protest and knock one's head against the wall is what everybody can do.
Italian