The wise man knows he knows nothing; the dunce thinks he knows all.
The wise man knows he knows nothing; the dunce thinks he knows all.
聪明人知道自己不懂什么,蠢人则认为自己什么都懂.
The wise man knows he knows nothing; the dunce thinks he knows all.
聪明人知道自己不懂什么,蠢人则认为自己什么都懂.