• Period: 469 BCE to 399 BCE

    Socrates

    "He who is not contented with what he has, would not be contented with what he would like to have."
  • Period: 428 BCE to 348 BCE

    Plato

    "Good actions give strength to ourselves and inspire good actions in others."
  • Period: 384 BCE to 322 BCE

    Aristotle

    "At his best, man is the noblest of all animals separated from law and justice he is the worst."