In the beginning, science, knowledge and beliefs were one unit, in which magic was mixed with art, craft and religion, and in the Middle Ages, scientists combined several disciplines, for example, Ibn Sina was a doctor, philosopher and poet at the same time, but with the progress of science in the modern era, specialization increased, and each science became independent of itself and university study became more and more specialized in a particular field, evenUniversity studies have become more and more specialized in a particular field, so that we find that the medical student does not know much about philosophy, and the student of philosophy knows very little about science. With the increasing demands of a difficult and complex economic life and the increasing pressures, students are only interested in obtaining good grades in the university class to increase their chances of working.