every rose has its thorn.没有没刺的玫瑰

do not throw the baby away with the bath water.别把小孩和洗脚水一起倒掉

the voice of the people is the voice of god。人民的意见最重要

every man has his liking.

different strokes for different folks.各有所好

one good turn deserves another.善有善报

as you make your bed,you must lie on it.自作自受

tit for tat.以牙还牙