The Effect of Ethics on Human Thought and Feeling

Attention to the relation between human morals and learning can play an important role in elevation of scientific centers. The existence of this relation is certainly according to make use of the religion text, but the philosophical principles have been less studied. This study is accomplished in library and in a descriptive way. For this aim, first the accepted view in learning and method of human understanding is explained and so by the view to philosophical principle relation between morals and understanding, the reaction and effect of the human morals and behavior in learning is explained. It's necessary to pay attention to the relation between theoretical and practical reasons to survey the philosophical principle relation between morals and understanding. In another view, we can pay attention to physical constitution place in this relation. The influence of the physical constitution from human morals and behavior is proved in philosophy. On the other hand, the physical constitution plays an important part in belonging body to mind that is place of science, so the physical constitution can be intermediated between these two fundamental characters of human rise. The influence of human morals and learning - as one of the various factors - on the understanding, and vice versa, can play an important role in ethics, so the rules of Islam - that's the perfect program for human happiness- is the best perfect rule to rise human in the science and action.