읍견불폐in English:the principle that a person should not be judged by their appearance

Examples
with 읍견불폐.

• 사람은 외모로 판단해서는 안 된다. 읍견불폐를 잊지 말자.saram-eun oemo-ro pandanhaeseoneun an doenda. eupgyeonbulpae-reul itji malja.One should not judge a person by their appearance. Let's not forget the principle of 'eupgyeonbulpae.'