水至清則無魚 [ㄕㄨㄟˇ ㄓˋ ㄑㄧㄥ ㄗㄜˊ ㄨˊ ㄩˊ; shui3 zhi4 qing1 ze2 wu2 yu2] Water that is too clear has few fish, and one who is too critical has few friends (idiom); You cannot expect everyone to be squeaky clean. Don't be too picky! ◄ ►