Plato's famous "concept of soul" theory is in his book "Republic". Here, Plato reacts to the boss who should live morally. At the time, Sophist was people who used philosophy to make money, and they let them remove themselves from their duties by inventing moral holes. Or forgive people about fraud and unethical behavior. They asked Plato and asked, "Why should people be moral when morality is clearly a social instrument to maintain order?" He replied that morality is the direct cause of happiness and happiness responds directly to ethical behavior.
& Lt; Tab / & gt; Plato shared his thoughts and thoughts about the soul in his dialogue "Republic" and "Phaedo". In the fourth part of the Republic, Plato compares the soul with a well-organized country coordinated by several elements to form an ideal urban structure. Each part of the soul performs specific tasks and obligations to maintain the moral structure of the human body, so that maintenance of the city requires division of specific tasks and responsibilities. Ideal urban structure consists of three categories. Each category is suitable for each class and task. The soul is divided into three parts, each having a specific nature, which in itself contributes to the successful management of the whole person in a unique way, reflecting the ideal city's virtue. The three elements of the soul contain parts of appetite, a spiritual part and a reasonable part.
There is no doubt that it is one of the most famous concepts developed by Plato. If you do not know what it is, let me explain. Plato believes in the eternal life of the soul, both in life and after death. Our soul is immortal. Eternity, perennial, never dying. This is the reason Plato insisted on the importance of fair life. "Very" I mean morally acceptable and rational life. Life based on justice, kindness, and wisdom. The idea of judging our behavior is very interesting. Plato, we should not be lovers such as honor, profit, injustice, appearance, reputation. At first glance they may look attractive. In fact, we are living a wealthy and glorious life. I have money and a good reputation so I can get all the things I want. But our soul will be defiled. These temptations show us the wrong way to a morally acceptable life. At the end of the day, we will judge according to our actions.