An old man in love is like a flower in winter.
More Portuguese Proverbs:
If you know what a dollar is worth, try to borrow it.Portuguese
The cat is a good friend, only she scratches.
Portuguese
A loss not missed by your neighbor is not a real loss.
Portuguese
Trust not a dog that limps.
Portuguese
Better lose than lose more.
Portuguese
Brackish water is sweet in a drought.
Portuguese