We have already observed that Cicero in early life inclined to the doctrines of Plato and Antiochus, which, at the time he composed the bulk of his writings, he had abandoned for those of Carneades and Philo.[182] Yet he was never so entirely a disciple of the New Academy as to neglect the claims of morality and the laws. He is loud in his protestations that truth is the great object of his search: "For my own part, if I have applied myself especially to this philosophy, through any love of display or pleasure in disputation, I should condemn not only my folly, but my moral condition. And, therefore, unless it were absurd, in an argument like this, to do what is sometimes done in political discussions, I would swear by Jupiter and the divine Penates that I burn with a desire of discovering the truth, and really believe what I am saying."[183] And, however inappropriate this boast may appear, he at least pursues the useful and the magnificent in philosophy; and uses his academic character as a pretext rather for a judicious selection from each system than for an indiscriminate rejection of all.[184] Thus, in the capacity of a statesman, he calls in the assistance of doctrines which, as an orator, he does not scruple to deride; those of Zeno in particular, who maintained the truth of the popular theology, and the divine origin of augury, and (as we noticed above) was more explicit than the other masters in his views of social duty. This difference of sentiment between the magistrate and the pleader is strikingly illustrated in the opening of his treatise _de Legibus_; where, after deriving the principles of law from the nature of things, he is obliged to beg quarter of the Academics, whose reasonings he feels could at once destroy the foundation on which his argument rested. "My treatise throughout," he says, "aims at the strengthening of states and the welfare of peoples. I dread therefore to lay down any but well considered and carefully examined principles; I do not say principles which are universally received, for none are such, but principles received by those philosophers who consider virtue to be desirable for its own sake, and nothing whatever to be good, or at least a great good, which is not in its own nature praiseworthy." These philosophers are the Stoics; and then, apparently alluding to the arguments of Carneades against justice, which he had put into the mouth of Philus in the third book of his _de Republica_, he proceeds: "As to the Academy, which puts the whole subject into utter confusion, I mean the New Academy of Arcesilas and Carneades, let us persuade it to hold its peace. For, should it make an inroad upon the views which we consider we have so skilfully put into shape, it will make an extreme havoc of them. The Academy I cannot conciliate, and I dare not ignore."[185]