Everyone has the obligation to ponder well his own specific traits of character. He must also regulate them adequately and not wonder whether someone else's traits might suit him better. The more definitely his own a man's character is, the better it fits him.
A sensual and intemperate youth hands over a worn-out body to old age.
[Lat., Libidinosa etenim et intemperans adolescentiam effoetum corpus tradit senectuti.]
Other relaxations are peculiar to certain times, places and stages of life, but the study of letters is the nourishment of our youth, and the joy of our old age. They throw an additional splendor on prosperity, and are the resource and consolation of adversity; they delight at home, and are no embarrassment abroad; in short, they are company to us at night, our fellow travelers on a journey, and attendants in our rural recesses.