In all actuality, I think the fact that many problems of modern society can not be solved by law and legal system is not always true, indeed there are some problems like the gap between parents and children, the pollution brought by rapid development of technologies ets.that can not be settled by law. For some puzzles going against law, the government or some related adminstration  could provide an distinct accesss to settle them, however, some challenges do not go beyong the limit of legal athority, thus, the law could not interfere them.Try to think about the pollutions such as noisy, air pollution and so on, these problems, to some great extent, exert remarkable negative impact on the lives of ordinary people, then the law could not inhibit those things happening.If you are taking a chat with friends that have not seen for many years, at the same time, someone is talking with his girlfriend loudly, what would you do? It is ridiculous to call the police and let the police arrest him. Maybe the only way is to tell the loudspeaker to speak with small sound. If he ingnores your advices, you have no choice but to tolerate. Let us consider another situation that the gap between parenta and children is becoming increasingly distinctly and sometimes