These wise institutions, confirmed by his august successor and imitated by all the kings of Europe, will serve at least to restrain men of letters, who, all aspiring to the honour of being admitted into these Academies, will keep watch over themselves, and endeavour to make themselves worthy of such honour by useful performances and irreproachable morals. Those Academies also, which, in proposing prizes for literary merit, make choice of such subjects as are calculated to arouse the love of virtue in the hearts of citizens, prove that it prevails in themselves, and must give men the rare and real pleasure of finding learned societies devoting themselves to the enlightenment of mankind, not only by agreeable exercises of the intellect, but also by useful instructions. An objection which may be made is, in fact, only an additional proof of my argument. So much precaution proves but too evidently the need for it. We never seek remedies for evils that do not exist. Why, indeed, must these bear all the marks of ordinary remedies, on account of their inefficacy? The numerous establishments in favour of the learned are only adapted to make men mistake the objects of the sciences, and turn men's attention to the cultivation of them. One would be inclined to think, from the precautions everywhere taken, that we are overstocked with husbandmen, and are afraid of a shortage of philosophers. I will not venture here to enter into a comparison between agriculture and philosophy, as they would not bear it. I shall only ask What is philosophy? What is contained in the writings of the most celebrated philosophers? What are the lessons of these friends of wisdom. To hear them, should we not take them for so many mountebanks, exhibiting themselves in public, and crying out, _Here, Here, come to me, I am the only true doctor_? One of them teaches that there is no such thing as matter, but that everything exists only in representation. Another declares that there is no other substance than matter, and no other God than the world itself. A third tells you that there are no such things as virtue and vice, and that moral good and evil are chimeras; while a fourth informs you that men are only beasts of prey, and may conscientiously devour one another. Why, my great philosophers, do you not reserve these wise and profitable lessons for your friends and children? You would soon reap the benefit of them, nor should we be under any apprehension of our own becoming your disciples.