After I finished reading I think the novel is a pessimist who is always very essence of the matter referred to. The exhorted Something we do to either intentionally or unintentionally. But if we do make it to the other people around you to suffer. By that we do not always pay attention to events that occurred after we have done it. That is what we can not see. But the novel, we see people who see the light. People are seeing results from their actions. Both in the short and long term. Both good and bad results People can see the bad things that have made themselves. Then exhorted to correct it. I think it's a great yet.