Part

 1 II|  majority of men is composed of two classes, for neither of
 2 II|     questions embraced in these two sciences, that in the two
 3 II|       two sciences, that in the two or three months I devoted
 4 IV|       to be compounded of these two natures and that consequently
 5 IV|       were necessarily equal to two right angles, but I did
 6 IV| equality of its three angles to two right angles is comprised
 7 V |       to have shown to them its two ventricles or cavities: ~
 8 V |     side, with which correspond two very ample tubes, viz.,
 9 V |   correspond in the same manner two canals in size equal to
10 V |      orifices that are in these two cavities, viz., three at
11 V |    cavity; and, in like manner, two others at the mouth of the
12 V |       be adequately closed with two, whereas the others being
13 V |       hollow vein; and that the two last expand before entering
14 V |         there form, as it were, two pouches denominated the
15 V |         the left; because these two vessels are always full
16 V |         closed. ~But as soon as two drops of blood have thus
17 V |         at the entrances of the two vessels from which they
18 V |       the orifices of the other two vessels, through which they
19 V |        allow a passage to other two drops of blood, which cause
20 V |      heart passes through these two pouches called auricles,
21 V |        perhaps more than one or two hundred times in a day? ~
22 V |        there would still remain two most certain tests whereby
23 V |        Again, by means of these two tests we may likewise know
24 VI|         provision against these two impediments than if I were
25 VI|         my designs than to gain two or three similar victories;
26 VI|    understood. ~But since then, two other reasons have come
27 VI|        as soon as he has spoken two or three words to them on