Motivation plays a quite influential role for managers at present. It is indicated by the fact that the more a manager is able to motivate his employees, the more is he likely to observe more impressive results with his team. Moreover, his projects would be considerably more likely to achieve better results in miscellaneous fields. Consequently, it is required to gather knowledge in miscellaneous topics, such as sociology, psychology etc., thanks to which we would be offered with an occasion to understand our employees better and learn better how to support them in order to make them work better.