Picture of Socrates 人Wrote nothing, AXenophon (428-354),Memorabilla A Aristophanes (450-388),The Clouds A Aristotle (384-322)important comments A Plato's 25 some dialogues (Immortalize S)Picture of Socrates ©Wrote nothing; ©Xenophon (428-354), Memorabilla ©Aristophanes (450-388), The Clouds ©Aristotle (384-322) important comments ©Plato’s 25 some dialogues (Immortalize S)