4 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
11968 | The intension of a sentence is the set of all possible worlds in which it is true [Carnap, by Kaplan] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
19407 | We want good education and sociability, rather than lots of moral precepts [Leibniz] |