way? On the other hand, John Thornton is not only a dog-lover but also a brave and venturous man. He is so straightforward and simple that makes him an accommodating man. Once he firmly roots a goal into his heart, it seems that nothing could prevent him from accomplishing it except death. I do not know whether the persistence is the most vital element to make a man successful, but what I know is that you are not far away from success once you occupy it.
　　
　　It is Jack London who plunges me into the animated wild from the hustle-and-bustle and from desperate city. There, I merely cannot deny the attraction of Buck’s bark, which enlightens me to pursue another lost half of the nature in mankind, and to dig out a true meaning of life. Dare we imagine that London intentionally employs Buck to set us a model with perfect characters （count barbarity out）？ The answer is affirmed. We, as animals, are from the wild but shedding off more and more wild signs, which demonstrate us as the