Cicero was above all things an Orator. To be the greatest orator of Rome, the equal of Demosthenes, was his supreme desire, and to it all other studies were made subservient. Poetry, history, law, philosophy, were regarded by him only as so many qualifications without which an orator could not be perfect. He could not conceive a great orator except as a great man, nor a good orator except as a good man. The integrity of his public conduct, the purity of his private life, wonderful if contrasted with the standard of those around him, arose in no small degree from the proud consciousness that he who was at the head of Roman eloquence must lead in all respects a higher life than other men. The cherished theory of Quintilian, that a perfect orator would be the best man that earth could produce, is really but a restatement of Cicero's firm belief. His highest faculties, his entire nature, conspired to develop the powers of eloquence that glowed within him; and though to us his philosophical treatises or his letters may be more refreshing or full of richer interest than his speeches, yet it is by these that his great fame has been mainly acquired, and it is these which beyond comparison best display his genius. Of the eighty or thereabouts which he is known to have composed, fifty- nine are in whole or in part preserved. They enable us to form a complete estimate of his excellences and defects, for they belong to almost every department of eloquence. Some, as we have seen, are deliberative, others judicial, others descriptive, others personal; and while in the two latter classes his talents are nobly conspicuous, the first is as ill-adapted as the second is pre-eminently suitable to his special gifts. As pleader for an accused person, Cicero cannot, we may say _could_ not, be surpassed. It was this exercise of his talent that gave him the deepest pleasure, and sometimes, as he says with noble pride, seemed to lift him almost above the privileges of humanity; for to help the weak, to save the accused from death, is a work worthy of the gods. In invective, notwithstanding his splendid anger against Catiline, Antony, and Piso, he does not appear at his happiest; and the reason is not far to seek. It has often been laid to his reproach that he corresponded and even held friendly intercourse with men whom he holds up at another time to the execration of mankind. Catiline, Antony, Clodius, not to mention other less notorious criminals, had all had friendly relations with him. And even at the very time of his most indignant speeches, we know from his confidential correspondence that he often meditated advances towards the men concerned, which showed at least an indulgent attitude. The truth is, that his character was all sympathy, he had so many points of contact with every human being, he was so full of human feeling, that he could in a moment put himself into each man's position and draw out whatever plea or excuse his conduct admitted.