Newton，one of the most influential scientists throughout the history of mankind, could be best case of how modesty works in the course of making further progress and achieving greater success. Just imagine, having discovered the Law of Momentum Conservation, how could he have succeeded in establishing the Three Laws of Motion if he had simply taken pride in his past achievement ?

　　作為人類歷史上最具有影響力的科學家之一的牛頓，是謙虛如何在獲得持續進步和取得更大成就上發揮作用的最好的例子。試想一下，發現了動能守恒定律之后，如果他僅僅為過去的成就而驕傲，怎么可能成功的發現力學三定律呢?