These men, though from a different cause, become as stupid and insensible as the former; but whenever either of these happen to be struck with any natural elegance or greatness, or with these qualities in any work of art, they are moved upon the same principle.
The cause of a wrong taste is a defect of judgment.

And this may arise from a natural weakness of understanding (in whatever the strength of that faculty may consist), or, which is much more commonly the case, it may arise from a want of a proper and well-directed exercise, which alone can make it strong and ready.

Besides, that ignorance, inattention, prejudice, rashness, levity, obstinacy, in short, all those passions, and all those vices, which pervert the judgment in other matters, prejudice it no less in this its more refined and elegant province.

These causes produce different opinions upon everything which is an object of the understanding, without inducing us to suppose that there are no settled principles of reason.

And indeed, on the whole, one may observe, that there is rather less difference upon matters of taste among mankind, than upon most of those which depend upon the naked reason; and that men are far better agreed on the excellence of a description in Virgil, than on the truth or falsehood of a theory of Aristotle.
A rectitude of judgment in the arts, which may be called a good taste, does in a great measure depend upon sensibility; because if the mind has no bent to the pleasures of the imagination, it will never apply itself sufficiently to works of that species to acquire a competent knowledge in them.