A monkey remains a monkey, though dressed in silk.
More Spanish Proverbs:
Of brothers-in-law and red dogs few are good.Spanish
Talking of bulls is not the same as being in the bullring.
Spanish
Friendly words gain much and cost nothing.
Spanish
God will provide, but a good bundle of straw will not be amiss.
Spanish
Buy from desperate people, and sell to newlyweds.
Spanish
What is mine is my own; my brother Juan's is his and mine.
Spanish