逻辑学研究不仅仅是关于规则，更是关于理解思维的结构。

The world is full of people who have never, since childhood, met an open doorway with an open heart.

写作是对世界喧嚣的抵抗。

The best way to learn about investing is to read a lot and study the great investors.

写作是一种表达我存在的方式。