Book, Chapter

 1    I, pref|  explained, and in a measure discussed, with distinctness and elegance
 2    I, 2   |      of the Academic system, discussed at length and on many occasions
 3   II, 3   |      matters ought not to be discussed by the vulgar, lest such
 4  III, 8   |    philosophers, though they discussed the nature of good and evil
 5  III, 14  |      have been the first who discussed the nature of things. Thus,
 6    V, 21  |  willingly heard by men, and discussed with impunity.~
 7   VI, 22  |       there is nothing to be discussed by us; unless by chance
 8   VI, 25  |      of all things which are discussed by learned men, nothing
 9  VII, 5   |   point separately, since we discussed them all together in the
10  VII, 12  | those things which have been discussed in behalf of falsehood against