When the style is imposing and pleasing, a passage that does not say anything important can be tolerated. In some cases, one can tolerate more, much more than a single passage, depending on the quality of the author. It is interesting to observe this because it is proof that aesthetic pleasure alone can sustain interest. So metrical poetry, aesthetically and grammatically well constructed, has an obvious advantage and can, by its technique alone, please us. There are many verses which do not have much beyond that, and yet it seems sufficient to us and such verses seem good to us. The same is true of prose, and there are not infrequent examples where we might say that, in short, the style is the author.