had learned by long travail a far from obvious lesson: Readers must be given room to bring their own emotions to a piece so crammed with emotional co… - William Zinsser

Readers must be given room to bring their own emotions to a piece so crammed with emotional content; the writer must tenaciously resist explaining why the material is so moving.

How can the rest of us achieve such enviable freedom from clutter? The answer is to clear our heads of clutter. Clear thinking becomes clear writing; one can't exist without the other. It's impossible for a muddy thinker to write good English. He may get away with it for a paragraph or two, but soon the reader will be lost, and there's no sin so grave, for the reader will not easily be lured back.

Nobody ever stopped reading E. B. White or V. S. Pritchett because the writing was too good.

What a good editor brings to a piece of writing is an objective eye that the writer has long since lost, and there is no end of ways in which an editor can improve a manuscript: pruning, shaping, clarifying, tidying a hundred inconsistencies of tense and pronoun and location and tone, noticing all the sentences that could be read in two different ways, dividing awkward long sentences into short ones, putting the writer back on the main road if he has strayed down a side path, building bridges where the writer has lost the reader by not paying attention to his transitions, questioning matters of judgment and taste. An editor’s hand must also be invisible. Whatever he adds in his own words shouldn’t sound like his own words; they should sound like the writer’s words.