Who stressed that "virtue was the most valuable of all possessions, the ideal life was spent in search of the Good. Truth lies beneath the shadows of existence, and it is the job of the philosopher to show the rest how little they really know"?
Specially for Plato's writings referring to Socrates, it is not always clear which ideas brought forward by Socrates (or his friends) actually belonged to Socrates and which of these may have been new additions or elaborations by Plato- this is known as the: