3 ideas
| 12812 | Things have real essences, but we categorise them according to the ideas we receive [Locke] |
| 6215 | 'Contingent' means that the cause is unperceived, not that there is no cause [Hobbes] |
| 7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |