Advice, Aramaic Proverb
If you steal from a thief, you also have a taste of it. - Aramaic Proverb Just because someone steals, you have no right to rob them. (Talmud Bavli, Berakoth, 5b) 도둑의 물건을 훔쳤다면, 역시 도둑이다. - 아람 속담 http://en.wikiquote.org/wiki/Aramaic_proverbs