No Ajahn Chah《156》

《156》徹見你的煩惱吧！。認識它如認識一條有毒的眼鏡蛇。因為你知道眼鏡蛇會致你于死地，所以你不會去抓牠。去徹見有害事物的害處，及有益的事物的益處。

See your defilements; know them like you know a cobra』s poison. You won』t grab the cobra because you know it can kill you. See the harm in things harmful and the use in things useful.