7 ideas
| 291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
| 9073 | Abstraction from an ambiguous concept like 'mole' will define them as the same [Barnes,J] |
| 9074 | Abstraction cannot produce the concept of a 'game', as there is no one common feature [Barnes,J] |
| 9072 | Defining concepts by abstractions will collect together far too many attributes from entities [Barnes,J] |
| 293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
| 20759 | Feelings are prior to intelligence; we should be content to live with our simplest feelings [Rousseau] |
| 19854 | We all owe labour in return for our keep, and every idle citizen is a thief [Rousseau] |