8 ideas
11193 | Understanding begins with the notion of being and essence [Avicenna] |
11209 | The simple's whatness is its very self [Avicenna] |
11204 | The ultimate material of things has the unity of total formlessness [Avicenna] |
15036 | An essence can either be universal (in the mind) or singular (in concrete particulars) [Avicenna, by Panaccio] |
13550 | To be always happy is to lack knowledge of one half of nature [Seneca] |
13549 | Nothing bad can happen to a good man [Seneca] |
19399 | Prime matter is nothing when it is at rest [Leibniz] |
13548 | The ocean changes in volume in proportion to the attraction of the moon [Seneca] |