Imitations produce pain or pleasure, not because they are mistaken for realities, but because they bring realities to mind. When the imagination is recreated by a painted landscape, the trees are not supposed capable to give us shade, or the fountains coolness; but we consider, how we should be pleased with such fountains playing beside us, and such woods waving over us. We are agitated in reading the history of "Henry the Fifth", yet no man takes his book for the field of Agencourt.
