5 ideas
5021 | An idea is analysed perfectly when it is shown a priori that it is possible [Leibniz] |
17831 | Cantor gives informal versions of ZF axioms as ways of getting from one set to another [Cantor, by Lake] |
5020 | Our thoughts are either dependent, or self-evident. All thoughts seem to end in the self-evident [Leibniz] |
5019 | Supreme human happiness is the greatest possible increase of his perfection [Leibniz] |
14014 | Space alone, and time alone, will fade away, and only their union has an independent reality [Minkowski] |