idiom
The more you know, the less you know
你知道得越多,你就越意识到自己其实知道得很少。
Meaning
The more you learn, the more you realize how little you actually know.
Example
After years of study, he said, '**The more you know, the less you know**.'
多年的学习后,他说,'**你知道得越多,你就越知道得少**。'