3 ideas
21547 | On Meinong's principles 'the existent round square' has to exist [Russell] |
3031 | The greatest good is not the achievement of desire, but to desire what is proper [Menedemus, by Diog. Laertius] |
2116 | The concept of an existing thing must contain more than the concept of a non-existing thing [Leibniz] |