Every man is best known to himself.

最了解你的人莫过于自己。

youdao

Every man is his own enemy; every man is best known to himself.

人人都是自己的敌人，自己最了解自己。

youdao

Every man is his own enemy; every man is best known to himself.

人人都是自己的敌人，自己最了解自己。

youdao