On the other side, readers must not imagine that all the pleasures of composition depend on the author, for there is something which a reader himself must bring to the book that the book may please. There is a literary appetite, which the author can no more impart than the most skilful cook can give an appetency to the guests. When Cardinal Richelieu said to Godeau, that he did not understand his verses, the honest poet replied that it was not his fault. The temporary tone of the mind may be unfavourable to taste a work properly, and we have had many erroneous criticisms from great men, which may often be attributed to this circumstance. The mind communicates its infirm dispositions to the book, and an author has not only his own defects to account for, but also those of his reader. There is something in composition like the game of shuttlecock, where if the reader do not quickly rebound the feathered cock to the author, the game is destroyed, and the whole spirit of the work falls extinct. A frequent impediment in reading is a disinclination in the mind to settle on the subject; agitated by incongruous and dissimilar ideas, it is with pain that we admit those of the author. But on applying ourselves with a gentle violence to the perusal of an interesting work, the mind soon assimilates to the subject; the ancient rabbins advised their young students to apply themselves to their readings, whether they felt an inclination or not, because, as they proceeded, they would find their disposition restored and their curiosity awakened. Readers may be classed into an infinite number of divisions; but an author is a solitary being, who, for the same reason he pleases one, must consequently displease another. To have too exalted a genius is more prejudicial to his celebrity than to have a moderate one; for we shall find that the most popular works are not the most profound, but such as instruct those who require instruction, and charm those who are not too learned to taste their novelty. Lucilius, the satirist, said, that he did not write for Persius, for Scipio, and for Rutilius, persons eminent for their science, but for the Tarentines, the Consentines, and the Sicilians. Montaigne has complained that he found his readers too learned, or too ignorant, and that he could only please a middle class, who have just learning enough to comprehend him. Congreve says, "there is in true beauty something which vulgar souls cannot admire." Balzac complains bitterly of readers,--"A period," he cries, "shall have cost us the labour of a day; we shall have distilled into an essay the essence of our mind; it may be a finished piece of art; and they think they are indulgent when they pronounce it to contain some pretty things, and that the style is not bad!" There is something in exquisite composition which ordinary readers can never understand.