Read it through once

I know that I ought to do with the Taj as I was obliged to do with Niagara—see it fifteen times, and let my mind gradually get rid of the Taj built in it by its describers, by help of my imagination, and substitute for it the Taj of fact. It would be noble and fine, then, and a marvel; not the marvel which it replaced, but still a marvel, and fine enough. I am a careless reader, I suppose—an impressionist reader; an impressionist reader of what is not an impressionist picture; a reader who overlooks the informing details or masses their sum improperly, and gets only a large splashy, general effect—an effect which is not correct, and which is not warranted by the particulars placed before me— particulars which I did not examine, and whose meanings I did not cautiously and carefully estimate. It is an effect which is some thirty-five or forty times finer than the reality, and is therefore a great deal better and more valuable than the reality; and so, I ought never to hunt up the reality, but stay miles away from it, and thus preserve undamaged my own private mighty Niagara tumbling out of the vault of heaven, and my own ineffable Taj, built of tinted mists upon jeweled arches of rainbows supported by colonnades of moonlight. It is a mistake for a person with an unregulated imagination to go and look at an illustrious world's wonder.