train of disagreeable sensations and diseases, and at length destroys it along with the soul. How many friends of mine, men of the finest understanding and most amiable disposition, have I seen carried off by this plague in the flower of their youth? who, where they now living, would be an ornament to the public, whose company I should enjoy with as much pleasure, as I now feel concern at their loss. In order, therefore, to put a stop to so great an evil, I have resolved by this short discourse to demonstrate, that intemperance is an abuse which may be easily removed, and that the good old sober living may be substituted in its stead; and this I undertake more readily, as many young men of the best understanding, knowing that it is a vice, have requested it of me, moved thereto by seeing their fathers drop off in the flower of their youth, and me so sound and hearty at the age of eighty-one. They expressed a desire to reach the same term, nature not forbidding us to wish for longevity; and old-age being, in fact, that time of life in which prudence can be best exercised, and the fruits of all the other virtues enjoyed with less opposition, the passions being then so subdued, that man gives himself up entirely to reason. They beseeched me to let them know the method pursued by me to attain it; and then finding them intent on so laudable a pursuit, I have resolved to treat of that method, in order to be of service not only to them, but to all those who may be willing to peruse this discourse. I shall, therefore, give my reasons for renouncing intemperance, and betaking myself to a sober course of life; declare freely the method pursued by me for that purpose; and then set forth the effects of so good an habit upon me; whence it may be clearly gathered, how easy it is to remove the abuse of intemperance. I shall conclude, by shewing how many conveniencies and blessings are the consequences of a sober life.