Therefore, the formula of life that it is not happy at seeing the positive or only optimism. It is a mix of optimism which gives us a hope and looking at the world in terms of evil according to reality. To prevent this, we decided to eat out too much to eat as well as a world view based on the fact that can eliminate some of the factors that depend on us. We are in control it has changed and there are some factors such as the external situation that we have no control.