無門關 1.155

1.155

無門曰。且道是誰得誰失。若向者裏著得一隻眼。便知清涼國師敗闕處。然雖如是。切忌向得失裏商量。

Wumen said: "Now tell me, who gained and who lost? If you can set an eye here, you will know where National Preceptor Qingliang blundered. Although this is so, you must absolutely avoid deliberating over gain and loss."