[249] De Oratore, lib. ii., ca. i.
[250] Ibid., lib. ii., ca. vii.
[251] Ibid., lib. ii., ca. xv.
[252] Ibid., lib. ii., ca. xxiv.
[253] De Oratore, lib. ii., ca. xxvii.: "Ut probemus vera esse ea, quæ defendimus; ut conciliemus nobis eos, qui audiunt; ut animos eorum, ad quemcumque causa postulabit motum, vocemus."
[254] Ibid., lib. ii., ca. xliv.
[255] De Oratore, lib. ii., ca. lxviii.
[256] De Oratore, lib. iii., ca. liv.
[257] Ibid., lib. iii., ca. lv.
[258] Brutus, ca. xii.