Book, Paragraph

 1   I,  4 |         from and those to the first principles. For Plato, too, was right
 2   I,  4 |            way from or to the first principles?" There is a difference,
 3   I,  7 |            in the case of the first principles; the fact is the primary
 4   I,  7 |             principle. Now of first principles we see some by induction,
 5   I,  7 |         other ways. But each set of principles we must try to investigate
 6 III,  5 |             refer actions to moving principles other than those in ourselves,
 7 III,  5 |    ourselves, the acts whose moving principles are in us must themselves
 8  VI,  5 | demonstration of things whose first principles are variable (for all such
 9  VI,  6 |        knowledge, follow from first principles (for scientific knowledge
10  VI,  6 |       variable. Nor are these first principles the objects of philosophic
11  VI,  6 |        reason that grasps the first principles.~
12  VI,  7 |         what~follows from the first principles, but must also possess truth
13  VI,  7 |       possess truth about~the first principles. Therefore wisdom must be
14  VI,  8 |        abstraction, while the first principles of these other subjects
15  VI,  13|      virtues were rules or rational principles (for he thought they were,
16 VII,  8 |     argument that teaches the first principles, nor is it so here-virtue