台Taivo A Taiwan Mandarin dictionary

水至清則無魚，人至察則無徒

shuǐzhìqīngzéwúyú,rénzhìcházéwútú

ㄕㄨㄟˇ ㄓˋ ㄑㄧㄥㄗㄜˊ ㄨˊ ㄩˊ , ㄖㄣˊ ㄓˋ ㄔㄚˊ ㄗㄜˊ ㄨˊ ㄊㄨˊ

Simplified 水至清则无鱼，人至察则无徒

1(saying) water that is too clear has no fish, and one who is too severe has no friends

Keep 水至清則無魚，人至察則無徒 and it comes back until you know it.