Human is one of the strangest species on this planet. They try their best to do something what are pretty right in their mind, but after they achieve thier goals, they usually regret doing these things. For example, when people are poor, changing the living condition is their only goal. When everything gets better, they begin to worry about their children who just enjoy the life without any pain. They think that a tough life can help a person grow up well. In reality, I also face this problem. When my kids told me that money is from the payment app and countless, I am concerned about their psychological health. In my childhood, we studied hard to get a better life in future. It's my purpose od doing everthing carefully and seriously. But our kids live in such a period features better life,do they really know the purpose of studying? I try to find some books which are about striving, but all the new books are about virtual world, such as anime. So, I bought some novels which I have read during my childhood. These books encouraged me to overcome all the hardships. Fortunately, my kids like to read them,too.