What is in use, wants no excuse.
More Spanish Proverbs:
He who has a bad wife can expect no happiness that can be so called.Spanish
Fortune aids the bold.
Spanish
He who is silent gains store.
Spanish
No revenge is more honorable than the one not taken.
Spanish
Before the time, great courage; when at the point, great fear.
Spanish
Better is the smoke of my own house than the fire of another's.
Spanish