이미 끝난 일을 말하여 무엇하며 이미 지나간 일을 비난하여 무엇하리.

– 공자

Things that are done, it is needless to speak about…things that are past, it is needless to blame.

– Confucius

成事不說遂事不諫 旣往不咎 (성사불설수사불간 기왕불구)

– 孔子