If a poor man gives to you, he expects more in return.
More Portuguese Proverbs:
Everybody's friend or nobody's friend, is all one.Portuguese
Better have friends in the market-place than money in your coffer.
Portuguese
He buys very dear who begs.
Portuguese
Martha sings well when she has had her fill.
Portuguese
Iron that is not used soon rusts.
Portuguese
Every one sings as he has the gift, and marries as he has the luck.
Portuguese