There is no such thing in the world as luck. There never was a man who could go out in the morning and find a purse full of gold in the street to-day, and another to-morrow, and so on, day after day: He may do so once in his life; but so far as mere luck is concerned, he is as liable to lose it as to find it.
世界上没有运气. 从来没有一个人可以每天早上出去在街上找到一个装满黄金的钱包，再到明天等等，日复一日等等：他一生只能这样做一次. 但是就运气而言，他很容易失去运气，而找不到运气.