Choices are something a lot of people have difficulties with. It is indicated by the fact that mostly they are quite difficult and, what is more, there are two alternatives, both good or bad, and we have to choose what option is better for us. That’s the reason why, we need to keep in mind that it is not only our problem. Since the history of the mankind began, complications with making decisions have existed and still are actual. The same is currently connected with for instance every more important enterprise, which has to face miscellaneous choices almost every day.