古代的学者,为自己才学不高而担忧,就发奋学习,迎头赶上;现在的文士,为自己才学不高而羞愧,就隐满短处,避忌批评。
The only person you are destined to become is the person you decide to be.
解释:兵器既不齐全又不锋利,实质上和没有兵器一样!