5 ideas
7667 | There are two sides to men - the pleasantly social, and the violent and creative [Diderot, by Berlin] |
20948 | Human cultures are organisms which grow, and then fade and die [Spengler, by Bowie] |
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] |
7128 | Religion is the opium of the people, and real happiness requires its abolition [Marx] |