Drink nothing with out seeing it; sign nothing without reading it.
More Spanish Proverbs:
He who loves well, obeys well.Spanish
He who would take must give.
Spanish
According to the custom of Aragon, good service, bad guerdon.
Spanish
Love, pain, and money cannot be kept secret; they soon betray themselves.
Spanish
The tired ox plants his foot firmly.
Spanish
He who shelters under a tree gets twice as wet.
Spanish