display all the ideas for this combination of texts
4 ideas
1580 | For Protagoras the only bad behaviour is that which interferes with social harmony [Protagoras, by Roochnik] |
144 | Reason impels us towards excellence, which teaches us self-control [Plato] |
205 | Protagoras contradicts himself by saying virtue is teachable, but then that it is not knowledge [Plato on Protagoras] |
156 | Bad people are never really friends with one another [Plato] |