If you aren't in over your head, how do you know how tall you are?
如果你没有深陷其中，你怎么知道自己有多高？
翻译：所以不完全了解用兵的危害，就不能完全了解用兵的好处。
Architecture begins with the making of a place.
Literature is a form of permanent insurrection.
当天赋不努力时，勤奋会战胜天赋。