To be stupid is not a problem, the problem is you don't know you are stupid. I hate stupid person.

愚蠢不是个问题，问题是你不知道自己的愚蠢。我讨厌愚蠢的人。

youdao

To be stupid is not a problem, the problem is you don't know you are stupid. I hate stupid person.

愚蠢不是个问题，问题是你不知道自己的愚蠢。我讨厌愚蠢的人。

youdao