Never 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.

Writers must constantly ask: what I am trying to say? Surprisingly often, they don't know.

Noise is the typographical error and the poorly designed page...Ambiguity is noise. Redundancy is noise. Misuse of words is noise. Vagueness is noise. Jargon is noise.

Good writing is lean and confident.

My commodity as a writer, whatever I'm writing about, is me. And your commodity is you. Don't alter your voice to fit the subject. Develop one voice that readers will recognize when they hear it on the page, a voice that's enjoyable not only in its musical line but in its avoidance of sounds that would cheapen its tone: breeziness and condescension and clichés.

If the nails are weak, your house will collapse. If your verbs are weak and your syntax is rickety, your sentences will fall apart.

I try to make what I have written tighter, stronger and more precise, eliminating every element that's not doing useful work. Then I go over it once more, reading it aloud, and am always amazed at how much clutter can still be cut.