What are Plato Four arguments for why the just man is happiest?

Plato argues that the just man is happiest because he has inner harmony and is free from internal conflict, leading to a state of peace and contentment. The just man also earns the respect and admiration of others, contributing to his overall happiness. Additionally, justice allows for the cultivation of virtues such as wisdom and courage, which are essential for a fulfilling and meaningful life. Finally, Plato suggests that the just man is in alignment with the divine order of the universe, experiencing a sense of unity and purpose that brings ultimate happiness.