4 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
16886 | The truth of an axiom must be independently recognisable [Frege] |
7783 | Bodies, properties, relations, events, numbers, sets and propositions are 'things' if they exist [Lowe] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |