5 ideas
5021 | An idea is analysed perfectly when it is shown a priori that it is possible [Leibniz] |
16567 | Scientists know everything about nothing, philosophers nothing about everything [Sagan,D] |
490 | Everything happens by reason and necessity [Leucippus] |
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] |