Justice in Plato vs. Justice in Aristotle Usually when you hear that someone is a teacher you tend to believe that the ideas of his or her pupils would be somewhat similar to those in his or her teachings. Often enough the student decides to take what he or she learns from his teacher and expands or even opposes his teacher's ideas. Aristotle was a student of the often imitated, never paralleled, philosopher, Plato. Although under the tutelage of Plato for over nineteen years and teaching at the Platonic Academy, Aristotle had many differen ....