5 ideas
13083 | The essence is the necessary properties, and the concept includes what is contingent [Leibniz] |
22518 | The actual must be possible, because it occurred [Aristotle] |
16566 | Poetry is more philosophic than history, as it concerns universals, not particulars [Aristotle] |
295 | The good is beautiful [Plato] |
294 | People say that friendship exists only between good men [Plato] |