Book, Paragraph

 1   I,  1 |        axe must of necessity be hard; and, if hard, must of necessity
 2   I,  1 |      necessity be hard; and, if hard, must of necessity be made
 3  II,  1 |          one being soft another hard, one fluid another solid,
 4  II,  2 |      are soft and fluid, others hard and solid; and of the former
 5  II,  2 |       analogous to them. Of the hard and solid homogeneous parts
 6  II,  2 |     while in the other they are hard; and in one there may be
 7  II,  7 |       when so treated, it turns hard and solid, inasmuch as the
 8  II,  8 |         to assign to them their hard support, so as to ensure
 9  II,  8 |       distinction into soft and hard parts, but the whole body
10  II,  8 |    parts, but the whole body is hard, the hardness, however,
11  II,  9 |      Lion is an example; for so hard are its bones, that, when
12  II,  12|        is because their skin is hard and because they have feathers
13  II,  13|      had they been covered with hard skin, they would, it is
14  II,  13|         the skin on the head is hard, and so does not allow of
15  II,  13|      protection, their eyes are hard, just as though the lid
16  II,  16|        a proboscis, had it been hard and incapable of bending.
17  II,  17| quadrupeds, where the tongue is hard and thick and not free in
18  II,  17|     most cases is tied down and hard, and is therefore useless
19  II,  17|   adherent. In some again it is hard, in others soft or flesh-like.
20  II,  17|       to bore holes through the hard covering of shell-fish,
21 III,  1 |      Thus, in woodpeckers it is hard and strong, as also in crows
22 III,  1 |         tips of the bill end in hard points, which gives them
23 III,  4 |        sensibility the heart is hard and dense in texture, while
24 III,  7 |      disease, the belly becomes hard owing to the reflux into