Don’t sign a paper without reading it, or drink water without seeing it.
More Spanish Proverbs:
Wit's never bought till it's paid for.Spanish
The mill gains by gong, and not by standing still.
Spanish
Do what the friar says, and not what he does.
Spanish
An open door tempts a saint.
Spanish
The art of doing business lies more in paying than in buying.
Spanish
Blessings on him that said, Face about.
Spanish