Love has no law.
More Portuguese Proverbs:
Peace with a cudgel in hand is war.Portuguese
In default of bread, meal cakes are good.
Portuguese
The devil is not so ugly as he is painted.
Portuguese
He who serves two masters has to lie to one.
Portuguese
There is plenty of corn in Castile, but he who has none, starves.
Portuguese
Better a distant good than a near evil.
Portuguese