After the ship has sunk, everyone knows how she might have been saved.
More Italian Proverbs:
Speak well of your friend; of your enemy neither well nor ill.Italian
He is master of another man's life who is indifferent to his own.
Italian
Every man has a fool in his sleeve.
Italian
Not everything which is bad comes to hurt us.
Italian
Save us from our friends.
Italian
High birth is a poor dish on the table.
Italian