你一生中可能犯的最大错误就是总是担心自己会犯错。
The greatest mistake you can make in life is to be continually fearing you will make one.
"A person is, among all else, a material thing, easily torn and not easily mended."
These walls are very interesting. When you first went to jail, you hated the high walls, and slowly, you get used to it. This is called institutionalization.