📖 Meaning
Use past experiences and lessons as a mirror to guide future actions. It encourages reflecting on history to make wiser decisions and avoid repeating previous mistakes.
📜 Origin Story
This idiom originates from the 'Records of the Three Kingdoms' (三国志), specifically the 'Book of Wei, Biography of Yang Fu' (魏书·杨阜传). Yang Fu was an upright and outspoken minister serving the state of Cao Wei during the Three Kingdoms period. He admonished the emperor to think thrice before acting, to be cautious in all conduct, and to use the past as a mirror for the future (以往鉴来), reflecting on historical lessons to govern wisely.
💡 Example Usage
领导者应当以往鉴来，从过往的成败中总结经验，为未来的决策提供参考。
Leaders should use the past as a mirror for the future, drawing lessons from previous successes and failures to guide future decisions.
🏷️ Category
➕ Similar Idioms
➖ Opposite Idioms
🔤 Quick Facts
- Chinese: 以往鉴来
- Pinyin: yǐ wǎng jiàn lái
- Literal Translation: use, the past, as a mirror, for the future
- Category: Wisdom
- Characters: 4