M. Tullius Cicero, Orations, The fourteen orations against Marcus Antonius (Philippics)
C. D. Yonge, Ed.

However, remark the stupidity of this fellow,—I should rather say, of this brute beast. For thus he spoke:—“Marcus Brutus, whom I name to do him honour, holding aloft his bloody dagger, called upon Cicero, from which it must be understood that he was privy to the action.” Am I then called wicked by you because you suspect that I suspected something; and is he who openly displayed his reeking dagger; named by you that you may do him honour? Be it so. Let this stupidity exist in your language: how much greater is it in your actions and opinions? Arrange matters in this way at last, O consul; pronounce the cause of the Bruti, of Caius Cassius, of Cnaeus Domitius, of Caius Trebonius and the rest to be whatever you please to call it: sleep off that intoxication of yours, sleep it off and take breath. Must one apply a torch to you to waken you while you are sleeping over such an important affair? Will you never understand that you have to decide whether those men who performed that action are homicides or assertors of freedom?