It is widely known that motivation plays an important role in people's lives. Motivated students perform better while motivated workers are more efficient (Kase, 2010). That is why it is very important for a leader to be able to ensure that all actions planned by him are the only possible variant for the development of a company or organization. Furthermore, very often people even exceed expectations because they work with a high level of motivation (Motivating Your Members, n.d.). They trust their leader and know that all their actions will lead to visible results which, in turn, can influence the level of workers' incomes. This is why a reliable leader is usually more efficient and