He that reads and grows no wiser seldom suspects his own deficiency , but complains of hard words and obscure sentences, and asks why books are written which cannot be understood.
有些人虽然读书但是毫不长进，但他从不怀疑是自己的不足，而是抱怨并且质疑书的晦涩难懂。

——Samuel Johnson, The Idler
——塞缪尔·约翰逊