He who goes with wolves learns to howl.
More Spanish Proverbs:
Don't call me a little olive until you've picked me.Spanish
Men can acquire knowledge, but not wisdom. Some of the greatest fools ever known were learned men.
Spanish
If you would be pope, you must think of nothing else.
Spanish
There is no disinterested gift.
Spanish
A good heart breaks bad fortune.
Spanish
The stew mixed by many is ill-seasoned and worse cooked.
Spanish