Book, Paragraph

 1      I,  5|     same is enough of itself to overthrow it.~A "property" is a predicate
 2     II,  1|       those who argue with them overthrow it. The conversion of an
 3     II,  3|     case: whereas if we want to overthrow a view, we should bring
 4     II,  4|     real); while if you want to overthrow a view, ask what it is that
 5    III,  6|       only to establish, not to overthrow. For if a certain form of
 6    III,  6|        of another genus can you overthrow a view, but also by means
 7    III,  6|   indefinite, it is possible to overthrow a statement in only one
 8    VII,  5|  difficult to establish than to overthrow a definition, is obvious
 9    VII,  5|       it should be necessary to overthrow something by a universal
10    VII,  5|        predicated, is enough to overthrow it universally: and there
11    VII,  5|      both cases it is easier to overthrow than to establish. As regards
12    VII,  5|      complex phrase, so that to overthrow it, it is only necessary
13    VII,  5|         in question, whereas to overthrow one it is enough to show
14    VII,  5|         in these matters too to overthrow is easier than to establish.~
15    VII,  5|        proposition is easier to overthrow than to establish; for to
16    VII,  5|       in every case, whereas to overthrow it, it is enough to show
17    VII,  5|     easier to establish than to overthrow: for to establish it, it
18    VII,  5| particular instance, whereas to overthrow it, it has to be shown that
19    VII,  5|      easiest thing of all is to overthrow a definition. For on account
20    VII,  5|         is the hardest thing to overthrow, because it affords the