| 释义 |
前事不忘，后事之师 | qián shì bú wàng, hòu shì zhī shī | The former events unforgotten may be teacher of later events. (literal) • Repent what’s past, avoid what is to come. • To day is yesterday’s pupil. • He that would know what shall be must consider what has been. [反义] 一错再错 Denying a fault doubles it. [源] 战国策·赵策一：“前事不忘，后事之师。” |