







以古为镜 is a Chinese idiom (chengyu) meaning “to learn from past successes and failures”. To use history as a guide or lesson; to draw lessons from the past. Literally, “take ancient as mirror”.

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Open the tool →以古为镜 (yǐ gǔ wéi jìng) is a Chinese idiom (chengyu) meaning “to learn from past successes and failures”.
以古为镜 is pronounced yǐ gǔ wéi jìng in Mandarin Chinese.
Literally, 以古为镜 means “take ancient as mirror”. It is used to mean “to learn from past successes and failures”.
借历史上的成败得失作为鉴戒。同“以古为鉴”。