Part

 1 4 |     ignorant of, but which all know from usage and necessity.
 2 13|         By using such a diet I know that he will suffer much
 3 14|                 14. And this I know, moreover, that to the human
 4 14| important or more necessary to know than these things. So that
 5 15|    laid down. For, as far as I know, neither the hot nor the
 6 18|      ardent nature, as you may know, if you apply your hand
 7 20|        possible for any one to know medicine who does not know
 8 20|     know medicine who does not know what man is [and how he
 9 20|        I think that one cannot know anything certain respecting
10 20|       in nature, and strive to know, if he would wish to perform
11 20|        And it is not enough to know simply that cheese is a
12 20|      the cause thereof; and we know, moreover, on what parts
13 21|   accidentally administered. I know that the common herd of
14 21|       to be so; but one should know the effects of a bath or
15 21|      of food. Whoever does not know what effect these things
16 21|     produce upon a man, cannot know the consequences which result
17 22|      me that one ought also to know what diseases arise in man