If the blind lead the blind, both shall fall into the ditch.

瞎子领瞎子,两个人都要掉在坑里。

相关名言

A man is wise with the wisdom of his time only, and ignorant with its ignorance.

一个人只凭他所处时代的智慧而有智慧,却因时代的无知而无知。

Laugh and show your ignorance.

笑一笑,表现出你的无知。