If you're not making mistakes, you're not trying hard enough.

I pursue no objectives, no systems, no tendency; I have no program, no style, no direction.

【释义】狡猾的兔子有三个洞穴，才能避免死亡。如今您只有一个洞穴，还不能高枕无忧。请让我为您再开凿两个洞穴。