Book, Paragraph

1      I,  3 |           demonstration, but they see no difficulty in holding
2      I,  12| mathematics one can, so to speak, see these middle terms with
3      I,  19|      obvious that we have only to see that our inference is based
4      I,  31|           should at the same time see it in each instance and
5      I,  32|      Looking at it in this way we see that, since the number of
6     II,  8 |         and becomes known, and we see that, while there is no
7     II,  13|           proud men we know of to see what, as such, they have