As jobs disappear in the traditional state-owned sector, the key dynamic force in market economies, and more generally in economic development, will be global entrepreneurs. The absence of ethics, or the perception of the low level of ethics in business, was mentioned very frequently as the main barrier to people becoming an entrepreneur. The research involves methodology, aiming to study interpersonal differences in the interests of education in the field of the formation of moral personality and competence of the entrepreneur for a global market. The article explores the importance of moral-based thinking process skill development upon the progress of morals and ethics. The samples contained 799 students (as potential entrepreneurs) of non-economic study fields at Technical university in Kosice in Slovakia. The author's questionnaire was administered to all participants. The data were analyzed via t-test, Anova. The findings show that influence of interpersonal differences of respondents in observed area was proven. The outcomes disclosed the efficiency of the education on the progress of student morality and ethics in entrepreneurships. Education with the application of moral based thinking process skills practice can result in the development in students' morality and ethics. Teaching ethics to students can affect their degree of ethical maturity. By handling ethical dilemmas and learning from the ensuing experience and feedback, ethical skills will develop progressively.