Knowledge has value only insofar as it contributes to the liberation of humanity.

释义：阿那克西米尼认为宇宙的变化和诞生都源于气息的变动和演化。

"The world is a shadow, and the shadow is a game."

The best ore deposits are found where others stopped looking.

Human suffering and joy are universal, no matter where we come from.

最重要的是不断学习和适应。