过去的错误是未来的才智和成功。（前车之覆，后车之鉴。）（失败是成功之母。）

Error of the past is the wisdom and success of the future.

youdao

过去的错误是未来的才智和成功。（前车之覆，后车之鉴。）（失败是成功之母。）

Error of the past is the wisdom and success of the future.

youdao