4 ideas
| 8790 | The 'doctrine of the given' is correct; some beliefs or statements are self-justifying [Chisholm] |
| 22363 | You have only begun to do real science when you can express it in numbers [Kelvin] |
| 7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |
| 20644 | Energy has progressed from a mere formula, to a principle pervading all nature [Kelvin] |