The Republic · ¶160

There is a famous question discussed in one of the earlier Dialogues of Plato (Protagoras, 329, 330; cp. Arist. Nic. Ethics, vi. 13. 6), ‘Whether the virtues are one or many?’ This receives an answer which is to the effect that there are four cardinal virtues (now for the first time brought together in ethical philosophy), and one supreme over the rest, which is not like Aristotle’s conception of universal justice, virtue relative to others, but the whole of virtue relative to the parts. To this universal conception of justice or order in the first education and in the moral nature of man, the still more universal conception of the good in the second education and in the sphere of speculative knowledge seems to succeed. Both might be equally described by the terms ‘law,’ ‘order,’ ‘harmony;’ but while the idea of good embraces ‘all time and all existence,’ the conception of justice is…

Plato · translated by Benjamin Jowett · composite transcription based on the 1888 third edition
Benjamin Jowett, revised third edition (1888), with Stephanus numbering from the 1908 edition; composite transcription, Project Gutenberg #55201
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