"The poem is not a closed field, but an open one."

That is what learning is. You suddenly understand something you've understood all your life, but in a new way.

世间之事如同棋局般变化无常，人情则像纸一样淡薄。

All happy families are alike; each unhappy family is unhappy in its own way.

A man of genius makes no mistakes. His errors are volitional and are the portals of discovery.

因此圣人不期望因循古代，不效法常规。

I cannot tell why this heart languishes in silence. It is for small needs it never asks, or knows, or remembers.