Student’s NameProfessor’s NameCourse Number15th December 2020Cephalus, who is a well respected and wealthy elder of the city, defines Justice as merely being honest and leaving up to your legal obligations. Since he acts as the Greek tradition spokesperson, his definition of Justice was an effort to express the central Hesiodic conception. On the other hand, Polemarchus defines Justice as owing to a friend's help while you owe harm to your enemies. His definition was closely related to that of Cephalus. Both meanings have a common imperative giving to each what is appropriate and rendering to each what is due. His view represents a popular string of thought, which is a young politician's ambitious attitude. Thrasymachus formulates three assertions in his definition; "justice is nothing other than the advantage of the stronger," "it is just to obey the rulers," and "justice is really the good of another […] and harmful to the one who obeys and serves." Socrates disputes these definitions, but Thrasymachus keeps on defending his views. This paper shall argue about Thrasymachus's impossibility about Justice and his assertion that prejudice brings about greater contentment.Therefore, In