4 ideas
13157 | Choose the true hypothesis, which is the most intelligible one [Leibniz] |
18521 | The criterion of existence is the possibility of action [Santayana] |
13158 | The Copernican theory is right because it is the only one offering a good explanation [Leibniz] |
7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |