6 ideas
490 | Everything happens by reason and necessity [Leucippus] |
21991 | The middle class gain freedom through property, but workers can only free all of humanity [Marx, by Singer] |
21990 | Theory is as much a part of a revolution as material force is [Marx] |
22745 | Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus] |
7128 | Religion is the opium of the people, and real happiness requires its abolition [Marx] |
5883 | Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero] |