He that sows thistles shall reap prickles.
More Romanian Proverbs:
He that dwells next door to a cripple will learn to halt.Romanian
He that speaks the thing he should not hears the thing he would not.
Romanian
Make me a diviner and I will make thee rich.
Romanian
A good tree cannot bring forth evil fruit.
Romanian
Better belly burst than good meat lost.
Romanian
Truth may be blamed, but cannot be shamed.
Romanian