Book, Paragraph

 1      I, 15|        it is not possible, but assume that B belongs to all C:
 2      I, 15|    universal and negative, and assume that A belongs to no B,
 3      I, 17|       suppose it to follow and assume that B may belong to no
 4      I, 17|    originally defined, we must assume, not that A necessarily
 5      I, 19|       not belong to any C. For assume that it does: then if A
 6      I, 24|     centre. If then one should assume that the angle AC is equal
 7      I, 24|        and again if one should assume that the angle C is equal
 8      I, 24|      and further if one should assume that when equal angles are
 9      I, 27|        for the present we must assume this. Of these ultimate
10      I, 29|        that A belongs to no E, assume that A belongs to some E
11      I, 31|       out that these logicians assume as middle the universal
12      I, 31| commensurate. But if he should assume that it is incommensurate,
13      I, 32|      stated, we must ourselves assume the one which is missing.
14      I, 46|        is not-musical, we must assume that whatever is an animal
15      I, 46|  belongs": but this is false. "Assume that F stands for the negation
16     II, 2 |       snow. If then one should assume that A belongs to no B,
17     II, 5 |  belongs to no B". But we must assume that B belongs to all of
18     II, 5 |       previous conclusion) and assume that B belongs to all of
19     II, 5 |     circular demonstration, to assume the conclusion and the converse
20     II, 7 |      that to this: but we must assume besides that if this belongs
21     II, 15|   medicine. If then one should assume that all medicine is science
22     II, 15| through other premisses, or to assume it in the way suggested
23     II, 15| contradictory premisses; if we assume such premisses we shall
24     II, 16|                  16~To beg and assume the original question is
25     II, 16|        to B, and if one should assume that A does belong to B,
26     II, 16|         Similarly if he should assume that B belongs to C, this
27     II, 24|    Thebans is an evil, we must assume that to fight against neighbours