proposes, but likewise with an appetite for the means by which alone this end can be brought about, for their own sakes, and independent of their tendency to produce it. Thus self-preservation, and the propagation of the species, are the great ends which Nature seems to have proposed in the formation of all animals. Mankind are endowed with a desire of those ends, and an aversion to the contrary; with a love of life, and a dread of dissolution; with a desire of the continuance and perpetuity of the species, and with an aversion to the thoughts of its entire extinction. But though we are in this manner endowed with a very strong desire of those ends, it has not been entrusted to the slow and uncertain determinations of our reason, to find out the proper means of bringing them about. Nature has directed us to the greater part of these by original and immediate instincts. Hunger, thirst, the passion which unites the two sexes, the love of pleasure, and the dread of pain, prompt us to apply those means for their own sakes, and without any consideration of their tendency to those beneficent ends which the great Director of nature intended to produce by them. Before I conclude this note, I must take notice of a difference between the approbation of propriety and that of merit or beneficence. Before we approve of the sentiments of any person as proper and suitable to their objects, we must not only be affected in the same manner as he is, but we must perceive this harmony and correspondence of sentiments between him and ourselves. Thus, though upon hearing of a misfortune that had befallen my friend, I should conceive precisely that degree of concern which he gives way to; yet till I am informed of the manner in which he behaves, till I perceive the harmony between his emotions and mine, I cannot be said to approve of the sentiments which influence his behaviour. The approbation of propriety therefore requires, not only that we should intirely sympathize with the person who acts, but that we should perceive this perfect concord between his sentiments and our own. On the contrary, when I hear of a benefit that has been bestowed upon another person, let him who has received it be affected in what manner he pleases, if, by bringing his case home to myself, I feel gratitude arise in my own breast, I necessarily approve of the conduct of his benefactor, and regard it as meritorious, and the proper object of reward. Whether the person who has received the benefit conceives gratitude or not, cannot, it is evident, in any degree alter our sentiments with regard to the merit of him who has bestowed it. No actual correspondence of sentiments, therefore, is here required. It is sufficient that if he was grateful, they would correspond; and our sense of merit is often founded upon one of those illusive sympathies, by which, when we bring home to ourselves the