The failure of an enterprise is not accidental, but inevitable.

心灵是进化和学习的产物。

The more you learn, the more you know, the more you know, the more you forget. The more you forget, the less you know. So why bother to learn?

解释：不说苟且附和别人的话，不做苟且讨好别人的事，行正义之事不必计较别人的诋毁或赞扬。

翻译：乐其天然而知其命数，所以无所忧愁。