II. But as for those exploits of Lucullus, which were entitled to be celebrated by the praises of the nation, they have been extolled both in Greek and Latin writings. For those outward exploits of his are known to us in common with the multitude; but his interior excellences (if I may so call them) we and a few of his friends have learnt from himself. For Lucullus used to apply himself to every kind of literature, and especially to philosophy, with greater eagerness than those who were not acquainted with him believed. And he did so, not only at his first entrance into life, but also when he was proquæstor, as he was for several years, and even during the time of war itself, a time when men are usually so fully occupied with their military business, that very little leisure is left to the general, even in his own tent. And as of all the philosophers of that day, Antiochus, who had been a pupil of Philo, was thought to excel in genius and learning, he kept him about him while he was quæstor, and some years afterwards when he was general. And as he had that extraordinary memory which I have mentioned already, by hearing frequently of things, he arrived at a thorough acquaintance with them; as he recollected everything that he had heard of only once. And he was wonderfully delighted in the reading books of which he heard any one speak. And I sometimes fear lest I may even diminish the glory of such characters as his, even while wishing to enhance it; for there are many people who are altogether averse to Greek literature, still more who have a dislike to philosophy, and men in general, even though they do not positively disapprove of them, still think the discussion of such matters not altogether suitable for the chiefs of the state. But I, having heard that Marcus Cato learnt Greek in his old age, and learning from history that Panætius was above all other men the chosen companion of Publius Africanus, in that noble embassy which he was employed on before he entered on the censorship, think I have no need of any other instance to justify his study of Greek literature or of philosophy.