An opinion has of late been, I know not how, propagated among us, that libraries are filled only with useless lumber; that men of parts stand in need of no assistance; and that to spend life in poring upon books, is only to imbibe prejudices, to obstruct and embarrass the powers of nature, to cultivate memory at the expense of judgment, and to bury reason under a chaos of indigested learning. Such is the talk of many who think themselves wise, and of some who are thought wise by others; of whom part probably believe their own tenets, and part may be justly suspected of endeavouring to shelter their ignorance in multitudes, and of wishing to destroy that reputation which they have no hopes to share. It will, I believe, be found invariably true, that learning was never decried by any learned man; and what credit can be given to those who venture to condemn that which they do not know? If reason has the power ascribed to it by its advocates, if so much is to be discovered by attention and meditation, it is hard to believe, that so many millions, equally participating of the bounties of nature with ourselves, have been for ages upon ages meditating in vain: if the wits of the present time expect the regard of posterity, which will then inherit the reason which is now thought superior to instruction, surely they may allow themselves to be instructed by the reason of former generations. When, therefore, an author declares, that he has been able to learn nothing from the writings of his predecessors, and such a declaration has been lately made, nothing but a degree of arrogance unpardonable in the greatest human understanding, can hinder him from perceiving that he is raising prejudices against his own performance; for with what hopes of success can he attempt that in which greater abilities have hitherto miscarried? or with what peculiar force does he suppose himself invigorated, that difficulties hitherto invincible should give way before him? Of those whom Providence has qualified to make any additions to human knowledge, the number is extremely small; and what can be added by each single mind, even of this superior class, is very little: the greatest part of mankind must owe all their knowledge, and all must owe far the larger part of it, to the information of others. To understand the works of celebrated authors, to comprehend their systems, and retain their reasonings, is a task more than equal to common intellects; and he is by no means to be accounted useless or idle, who has stored his mind with acquired knowledge, and can detail it occasionally to others who have less leisure or weaker abilities.