She stoops to conquer.
More Spanish Proverbs:
The busy fly is in every man's dish.Spanish
Tell me the company you keep, and I will tell you who you are.
Spanish
Better one "Take this," than two "I will give you."
Spanish
Two blacks don't make a white.
Spanish
Marriage is a sack full of ninety-nine snakes and one eel.
Spanish
A fifth wheel to a cart is but an encumbrance.
Spanish