为何一个人建了一堵墙，另一个人马上就想知道墙的另一边是什么？
Why is it that when one man builds a wall, the next man immediately needs to know what's on the other side?
"To write is to resist, to resist is to exist."
To feed the world, we must first respect the natural cycles that make farming possible.
天下只有具体的事物（器）存在。所谓规律（道）是事物的规律，不能将事物说成是规律的事物。
Geometry is knowledge of the eternally existent.