History is not just about the past; it's about how the past shapes the future.

"To write is to walk on the edge of the unspeakable."

要养活世界，我们必须先学会倾听土地的声音。

成为你希望看到的世界的改变。

Wisdom is the source of all happiness.

数学的美在于它既是艺术又是科学。