学而不思则罔

学而不思则罔；思而不学则殆。（《论语》）

Learning without thought means labour lost ; thought without learning is perilous .

例如,他的一句名言"学而不思则罔，思而不学则殆"告诉我们学习和思考的重要性。

For example , one of his famous sayings , " He who learns but does not think is lost ; he who thinks but does not learn is in danger " , tells us the importance of learning and thinking .

不用说，学而不思则罔。

Needless to say , learning without thinking is useless .

学而不思则罔，思而不学则殆.

Learning without thought means labor lost ; thought without learning is perilous .

学而不思则罔（只学习不思考是一件危险的事情。）

Learning without thinking is a dangerous thing .

子曰：“学而不思则罔，思而不学则殆。”

The Master said , " Learning without thought is labor lost ; thought without learning is perilous . "

“学而不思则罔，死而不学则殆”一只大乌雅会随着风筝而下，吃掉死尸。

Learning without thought is labour lost ; thought without learning is perilous . A Raven will fly down with the Kites and eat up the bodies of the dead .