the content of imposed on a person requirement of the modern era and the need for a new worldview are revealed. The content of the concepts “evolution” and “spirituality” is considered. The role of spirituality in human evolution and the formation of leaders’ worldview is shown. It was emphasized that leader’s worldview should be based on his broad humanitarian training, a new philosophy. The essence, approaches, methods of spiritual, moral and mental improvement and the role of the system of training, education and self-upbringing in the process of training future leaders are revealed.