Book, Paragraph

1   V, 3 |       being one and small, is useful for many purposes; for which
2  VI, 2 | people, hurtful for some, and useful to others, and different-to
3  VI, 2 |      e.g. that honey-water is useful for a patient in a fever
4 VII, 12|     problem stated in them is useful for our inquiries concerning
5  IX, 1 |     is, however, not the most useful for our present purpose.
6  XI, 3 |    science, and the latter is useful to it. And a thing is called