M. Tullius Cicero Pro L. Murena 83

[83] When such an illustrious man, will be exposed to their attacks without are our circumstances, and such our perils, it becomes you, O Marcus Cato, who have been born, not for my good, nor for your own good, but for that of your country, to perceive what are their real objects; to retain as your assistant and defender, and partner in the republic, a consul who has no private desires to gratify, a consul (as this season particularly requires) formed by fortune to court ease, but by knowledge to carry on war, and by courage and practice to discharge in a proper manner whatever business you can impose upon him.
  39 Although the whole power of providing for this rests with you, O judges,—you, in this cause, are the masters and directors of the whole republic,—if Lucius Catiline, with his council of infamous men whom he took out with him, could give his decision in this case, he would condemn Lucius Murena; if he could put him to death, he would. For his plans require the republic to be deprived of every sort of aid; they require the number of generals who may be opposed to his frenzy to be diminished; they require that greater power should be given to the tribunes of the people, when they have driven away their adversary, to raise sedition and discord. Will, then, thoroughly honourable and wise men, chosen out of the most dignified orders of the state, give the same decision that most profligate gladiator, the enemy of the republic, would give?