我不等待心情。如果你那样做，你将一事无成。你的头脑必须知道它必须开始工作。

Every mathematical theorem is a story, a narrative that unfolds through logic and reason, leading to a deeper understanding of the world.

我认为抽象可以是具象的一种形式。

晏子春秋

The true cost of leather isn't on the price tag—it's measured in water saved, ecosystems preserved, and workers treated fairly.