逻辑学研究不仅仅是关于规则，更是关于理解思维的结构。

Energy transformation is a challenge but also an opportunity; the key lies in how to seize it.

定义属于下定义的人，而不属于被定义的人。

In the leather industry, tradition and technology must work hand in hand to create something truly remarkable.

The world is full of obvious things which nobody by any chance ever observes.

成功不在于你赚了多少钱，而在于你对人们生活的影响。