Decisions are something a lot of people have problems with. It is indicated by the fact that mostly they are quite difficult and, besides, there are two solutions, both good or bad, and we have to pick what option is better for us. As a result, we need to not forget that it is not only our difficulty. Since the history of the mankind began, complications with making choices have existed and still are actual. The same is contemporarily related to inter alia every more important business
, which has to face various choices nearly every day.