Book,  Paragraph

 1   I,  4 |     place. Secondly, it may be thought that the same reasoning
 2   I,  5 |       the ancient philosophers thought, or is this an impossibility?
 3   I,  8 | mentioned above. For it may be thought that we have not proved
 4  II,  7 |     following the same line of thought as those who say that the
 5  II,  13|   centre of the whirl. This is thought by all those who try to
 6  II,  13|        sideways were all, they thought, equally inappropriate to
 7 III,  8 |    pyramid. These shapes, they thought, were the most mobile because
 8 III,  8 |       shape. Fire is generally thought of as combining and connecting
 9 III,  8 |         then, they should have thought either of both functions
10  IV,  1 |   given any name, unless it is thought that "impetus" is such a
11  IV,  3 |     the same manner it must be thought that produces local motion
12  IV,  3 |      the light, the bodies are thought to have a spring of change
13  IV,  3 |       healing and increase are thought to be moved purely from