THE general expectation of so numerous and respectable an audience, the novelty, and (I may add) the importance of the duty required from this chair, must unavoidably be productive of great diffidence and apprehensions in him who has the honour to be placed in it. He must be sensible how much will depend upon his conduct in the infancy of a study, which is now first adopted by public academical authority; which has generally been reputed (however unjustly) of a dry and unfruitful nature; and of which the theoretical, elementary parts have hitherto received a very moderate share of cultivation. He cannot but reflect that, if either his plan of instruction be crude and injudicious, or the execution of it lame and superficial, it will cast a damp upon the farther progress of this most useful and most rational branch of learning; and may defeat for a time the public-spirited design of our wise and munificent benefactor. And this he must more especially dread, when he feels by experience how unequal his abilities are (unassisted by preceding examples) to complete, in the manner he could wish, so extensive and arduous a task; since he freely confesses, that his former more private attempts have fallen very short of his own ideas of perfection. And yet the candour he has already experienced, and this last transcendent mark of regard, his present nomination by the free and unanimous suffrage of a great and learned university, (an honour to be ever remembered with the deepest and most affectionate gratitude) these testimonies of your public judgment must entirely supersede his own, and forbid him to believe himself totally insufficient for the labour at least of this employment. One thing he will venture to hope for, and it certainly shall be his constant aim, by diligence and attention to atone for his other defects; esteeming, that the best return, which he can possibly make for your favourable opinion of his capacity, will be his unwearied endeavours in some little degree to deserve it.