5 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
13197 | The notion of substance is one of the keys to true philosophy [Leibniz] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
13198 | Gravity is within matter because of its structure, and it can be explained. [Leibniz] |
1422 | God's existence is either necessary or impossible, and no one has shown that the concept of God is contradictory [Malcolm] |