Book,  Paragraph

 1   I,  8 |        a place numerically one, i.e. a particular centre or a
 2   I,  9 |       the other form in matter, i.e. a particular thing. Now
 3   I,  11|      thing should be destroyed, i.e. exist at one time and not
 4  II,  3 | activity of God is immortality, i.e. eternal life. Therefore
 5  II,  8 |       move with the same speed, i.e. that the ace of every star
 6  II,  8 |     completed its own movement, i.e. traversed its own circumference,
 7  II,  9 |       stars produces a harmony, i.e. that the sounds they make
 8  II,  12|        of them except the last, i.e. that which contains the
 9  II,  14|    equidistant from its centre, i.e. the figure will be spherical.
10 III,  2 |        accompany it. Otherwise, i.e. if the air were not endowed
11 III,  6 |     move, either by constraint, i.e. unnaturally, or in the absence
12 III,  6 |      the absence of constraint, i.e. naturally. If, then, it
13  IV,  5 |       numerous as these bodies, i.e. four, but though they are