4 ideas
13197 | The notion of substance is one of the keys to true philosophy [Leibniz] |
7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |
23873 | Dividing history books into separate chapters is disastrous [Weil] |
13198 | Gravity is within matter because of its structure, and it can be explained. [Leibniz] |