15 ideas
| 13560 | A wise man is not subservient to anything [Seneca] |
| 13831 | Logic is based on transitions between sentences [Prawitz] |
| 13825 | Natural deduction introduction rules may represent 'definitions' of logical connectives [Prawitz] |
| 13823 | In natural deduction, inferences are atomic steps involving just one logical constant [Prawitz] |
| 13558 | The supreme good is harmony of spirit [Seneca] |
| 13559 | I seek virtue, because it is its own reward [Seneca] |
| 13561 | Virtue is always moderate, so excess need not be feared [Seneca] |
| 13562 | It is shameful to not even recognise your own slaves [Seneca] |
| 13564 | There is far more scope for virtue if you are wealthy; poverty only allows endurance [Seneca] |
| 13563 | Why does your wife wear in her ears the income of a wealthy house? [Seneca] |
| 13565 | If wealth was a good, it would make men good [Seneca] |
| 23829 | National leaders want to preserve necessary order - but always the existing order [Weil] |
| 13557 | Unfortunately the majority do not tend to favour what is best [Seneca] |
| 23828 | National prestige consists of behaving as if you could beat the others in a war [Weil] |
| 23827 | Modern wars are fought in the name of empty words which are given capital letters [Weil] |