聰ㄘㄨㄥcōng明ㄇㄧㄥˊmíng一ㄧyī世ㄕˋshì，糊ㄏㄨˊhú塗ㄊㄨˊtú一ㄧyī時ㄕˊshí

  1. （諺語）​比喻聰明的人也有糊塗、疏忽的時候。如：「想不到我『聰明一世，糊塗一時』，今日竟栽在這小子手裡。」

英even the wisest can have a momentary lapse in judgment (idiom)​, every man has a fool in his sleeve