Book,  Paragraph

1   I,  5 |    infinite. For suppose the fixed heaven infinite, and that
2  II,  8 |    apparent twinkling of the fixed stars and the absence of
3  II,  8 |     but when it comes to the fixed stars it is quivering because
4  II,  9 |  those which are attached or fixed to a moving body, as the
5  II,  12|  many others, to which it is fixed, each sphere being actually
6  II,  14| passings and turnings of the fixed stars. Yet no such thing
7 III,  8 |   then, their shapes are not fixed. Indeed, nature itself seems
8  IV,  4 |  centre. But the centre is a fixed point. If therefore there