Book, Paragraph

1      I,  13|          that of the vigorous to vigour’. The first proposition
2      I,  15|        and that what conduces to vigour and what conduces to health
3     II,  8 |        this: Health follows upon vigour, but disease does not follow
4      V,  7 | possession of ability to produce vigour, and it is a property of
5      V,  7 |   possess the ability to produce vigour, it would be a property
6    VII,  3 |         will mean "productive of vigour", and "useful" will mean "
7   VIII,  2 |        is a less good thing than vigour, has a greater evil as its
8   VIII,  2 |  involves the other as well", as vigour involves health. This should