4 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
12697 | Indivisibles are not parts, but the extrema of parts [Leibniz] |
9807 | In pursuing truth, anything less certain than mathematics is a waste of time [Descartes] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |