A writer is obviously at his most natural and relaxed when he writes in the first person. Writing is a personal transaction between two people, conducted on paper, and the transaction will go well to the extent that it retains its humanity.
William ZinsserAll your clear and pleasing sentences will fall apart if you don't keep remembering that writing is linear and sequential, that logic is the glue that holds it together, that tension must be maintained from one sentence to the next and from one paragraph to the next and from one section to the next, and that narrative - good old-fashioned storytelling - is what should pull your readers along without their noticing the tug.
William ZinsserNever hesitate to imitate another writer. Imitation is part of the creative process for anyone learning an art or a craft. Bach and Picasso didn't spring full-blown as Bach or Picasso; they needed models. This is especially true of writing.
William ZinsserNever hesitate to imitate another writer - every person learning a craft or an art needs models. Eventually you'll find your own voice and will shed the skin of the writer you imitated.
William Zinsser