4 ideas
8920 | Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz] |
2596 | Maybe mind and body are parallel, like two good clocks [Leibniz] |
7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |
2595 | If the universe is a perfect agreement of uncommunicating substances, there must be a common source [Leibniz] |