From "The Warring States Policy Zhao Ceyi": The past is not forgotten, and the future is a teacher. At the end of the Spring and Autumn Period, Alina Zhang made a great contribution to Zhao Xiangzi, and was a minister highly valued by Zhao Xiangzi. One day, Alina Zhang said goodbye to Zhao Xiangzi. Zhao Xiangzi hurried to retain. Alina Zhang said: What you want is to repay my efforts, and what I want is the truth of governing the country. It is because of my great contribution that my reputation will even surpass yours that I decided to leave.
No monarch and minister in history have the same power and always get along well with each other. The memory of the past is the teacher of the future. Please let me go. Zhao Xiangzi had to agree with regret. Alina Zhang talked about resigning from his official position, returning his fief, and living in seclusion in Fujiashan, where he spent his old age. Remind people to remember the lessons of the past for future reference.
Discrimination of idioms: Remember the past and learn from the future.
The "lesson from the past" is that the car in front has turned over, and the car behind can be taken as a warning. Metaphor is used to warn of previous failures. "Never forget the past, be a teacher of the future" emphasizes that we should learn lessons from our predecessors' or our own past success or failure experience as a reference for the future, take experience as a mirror and take lessons as a warning.
"Lessons from the past" refers to the mistakes made by predecessors or ancients. After we can see or hear them, we will sum up ourselves so that we won't make the mistakes made by the ancients.
Refer to the above content: sogou asked-what happened before, and what historical allusions did the future teachers come from?