6 ideas
23889 | Among the Greeks Aristotle is the only philosopher in the modern style [Weil] |
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
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] |
23892 | The only legitimate proof of God by order derives from beauty [Weil] |
7128 | Religion is the opium of the people, and real happiness requires its abolition [Marx] |