bold = Main text
  Liber, Caput     grey = Comment text

1     Pre         |    do not expect or intend readers to look out all the references
2     Pre         |  therefore tried to enable readers to find easily for themselves
3     Int,      II|   Vetus Academia." General readers, therefore, who considered
4     Int,     III| other philosophy for Latin readers, and the voluptuous blandishments
5     Int,      IV|  tolerably large circle of readers. Further, in the Tusculan
6     Int,      IV| attempt to impose upon his readers a set of statements concerning
7     Not,       2|    attempt to force on his readers a belief in the learning