眼不見為淨 [ㄧㄢˇ ㄅㄨˋ ㄐㄧㄢˋ ㄨㄟˊ ㄐㄧㄥˋ; yan3 bu4 jian4 wei2 jing4] what remains unseen is deemed to be clean what the eye doesn't see, the heart doesn't grieve over (idiom) ◄ ►