Examine every word you put on paper. You'll find a surprising number that don't serve any purpose.
William ZinsserEvery time you look at a blank piece of paper, you're doing something new. You have to step onto that blank territory and remind yourself the sky didn't fall in the last time you wrote. Writing is a question of overcoming your fears-and everybody has them.
William ZinsserOne of underestimated tasks in nonfiction writing is to impose narrative shape on an unwieldy mass of material.
William ZinsserNever say anything in writing that you wouldn't comfortably say in conversation. Be yourself when you write. If you're not a person who says 'indeed' or 'moreover,' or who calls someone an individual ('he's a fine individual'), please don't write it.
William Zinsser