前車の覆るは後車の戒め
ぜんしゃのくつがえるはこうしゃのいましめ
zenshanokutsugaeruhakoushanoimashime
JMdict entry #2418720
- expressions (phrases, clauses, etc.) proverb learn wisdom from the follies of others; learn from others' mistakes; the toppling over of the cart in front serves as a warning for the cart behind