Plato (~428-~348 BC) - One of the greatest and most influential Greek
philosophers, he was a disciple of Socrates and the teacher of Aristotle.
Most of his works are written dialogues, many with Socrates as the main
character. Plato founded a school of philosophy known as the Academy.
Apology (380 BC) - An account of Socrates' defense of himself during his
trial for impiety and the corruption of youth that some believe may be an
actual record, as recalled by Plato, of the words Socrates spoke.