"In the morning of our days, when the senses are unworn and tender, when the whole man is awake in every part, and the gloss of novelty fresh upon all the objects that surround us, how lively at that time are our sensations, but how false and inaccurate the judgments we form of things! "Every trivial cause of pleasure is apt to affect the man of too sanguine a complexion: his appetite is to keen to suffer his taste to be delicate.... One of this character can never be a refined judge; never what the comic poet calls '_elegans formarum spectator_.' "The rude hearer is affected by the principles which operate in these arts even in their rudest condition; and he is not skilful enough to perceive the defects. But as arts advance toward their perfection, the science of criticism advances with equal pace, and the pleasure of judges is frequently interrupted by the faults which are discovered in the most finished compositions." The chief idea above expressed, is again repeated by Sir J. Reynolds, who says: "The principles of these (the imagination and the passions) are as invariable as the former (the senses), and are to be known and reasoned upon in the same manner, by an appeal to _common sense_ deciding upon the common feelings of mankind." These views are thus summed by Hume: "The organs of internal sensation are seldom so perfect as to allow the general principles their full play, and produce a feeling correspondent to those principles. They either labor under some defect, or are vitiated by some disorder; and by that means, excite a sentiment, which may be pronounced erroneous. When the critic has no delicacy, he judges without any distinction, and is only affected by the grosser and more palpable qualities of the object: the finer touches pass unnoticed and disregarded. Where he is not aided by practice, his verdict is attended with confusion and hesitation. Where no comparison has been employed, the most frivolous beauties, such as rather merit the name of defects, are the object of his admiration. Where he lies under the influence of prejudice, all his natural sentiments are perverted. Where good sense is wanting, he is not qualified to discern the beauties of design and reasoning, which are the highest and most excellent. Under some or other of these imperfections, the generality of men labor; and hence, a true judge in the finer arts is observed, even during the most polished ages, to be so rare a character: strong sense, united to delicate sentiment, improved by practice, perfected by comparison, and cleared of all prejudice, can alone entitle critics to this valuable character; and the joint verdict of such, wherever they are to be found, is the true standard of taste and beauty."