3 ideas
23766 | Don't be tossed to and fro with every wind of doctrine, by cunning deceptive men [Paul] |
18170 | The Axiom of Reducibility is self-effacing: if true, it isn't needed [Quine] |
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |