Some one will ask "What! were those identical great men, whose virtues have been recorded in books, accomplished in all that learning which you are extolling so highly?" It is difficult to assert this of all of them; but still I know what answer I can make to that question: I admit that many men have existed of admirable disposition and virtue, who without learning, by the almost divine instinct of their own mere nature, have been, of their own accord as it were, moderate and wise men. I even add this, that very often nature without learning has had more to do with leading men to credit and to virtue, than learning when not assisted by a good natural disposition. And I also contend that when to an excellent and admirable natural disposition there is added a certain system and training of education, then from that combination arises an extraordinary perfection of character: such as is seen in that godlike man whom our fathers saw in their time--Africanus; and in Caius Laelius and Lucius Furius, most virtuous and moderate men; and in that most excellent man, the most learned man of his time, Marcus Cato the elder: and all these men, if they had been to derive no assistance from literature in the cultivation and practice of virtue, would never have applied themselves to the study of it. Though even if there were no such great advantage to be reaped from it, and if it were only pleasure that is sought from these studies, still I imagine you would consider it a most reasonable and liberal employment of the mind: for other occupations are not suited to every time, nor to every age or place; but these studies are the food of youth, the delight of old age; the ornament of prosperity, the refuge and comfort of adversity; a delight at home, and no hindrance abroad; they are companions by night, and in travel, and in the country.