己ㄐㄧˇjǐ所ㄙㄨㄛˇsuǒ不ㄅㄨˋbù欲ㄩˋyù，勿ㄨˋwù施ㄕshī於ㄩˊyú人ㄖㄣˊrén

  1. 自己所不喜歡的事物，不要加在別人身上。《論語·衛靈公》：「子貢問曰：『有一言而可以終身行之者乎？』子曰：『其恕乎！己所不欲，勿施於人。』」元·楊梓《豫讓吞炭·第一折》：「待驅兵領將，積草屯糧，平白地要把鄰邦困，可不道己所不欲，勿施於人。」

英What you don't want done to you, don't do to others. (idiom, from the Confucian analects)​, Do as you would be done by., Do not do to others what you would not have them do to you.