In comparing these two writers, he [Samuel Johnson] used...

In comparing these two writers, he [Samuel Johnson] used this expression: "that there was as great a difference between them as between a man who knew how a watch was made, and a man who could tell the hour by looking on the dial-plate." This was a short and a figurative statement of his distinction between drawing characters of nature and characters only of manners, but I cannot help being of opinion, that the neat watches of Fielding are as well constructed as the large clocks of Richardson, and that his dial plates are brighter.