5 ideas
| 13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
| 7276 | All art is quite useless [Wilde] |
| 7274 | Books are only well or badly written, not moral or immoral [Wilde] |
| 7275 | Having ethical sympathies is a bad mannerism of style in an artist [Wilde] |
| 14014 | Space alone, and time alone, will fade away, and only their union has an independent reality [Minkowski] |