逻辑学研究不仅仅是关于形式系统，而是理解理性思维的基本结构。

The best leaders are those who listen more than they speak.

The power of the human spirit is limitless.

真相很少是纯粹的，也从来不简单。

"Illustrations should whisper secrets to the reader, not shout the obvious."

Every flower in Provence knows my name, and I know the secret of each petal.

艺术不是关于答案，而是关于问题。