I don't know if I have a philosophy. I just try to write the best book I can.

造纸业有着丰富的历史，但我们必须始终向前看。

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

最好的投资是那些正在建设未来的人。

The opposite of courage in our society is not cowardice, it is conformity.

心身问题不仅仅是一个局部问题，而是让我们面对宇宙的深刻奥秘。

Diversity in crops leads to resilience in farming.