3 ideas
13166 | Essences are no use in mathematics, if all mathematical truths are necessary [Mancosu] |
8638 | Thomae's idea of abstract from peculiarities gives a general concept, and leaves the peculiarities [Frege on Thomae] |
7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |