Do not put statements in the negative form. And don't start sentences with a conjunction. If you reread your work, you will find on rereading that a great deal of repetition can be avoided by rereading and editing. Never use a long word when a diminutive one will do. Unqualified superlatives are the worst of all. De-accession euphemisms. If any word is improper at the end of a sentence, a linking verb is. Avoid trendy locutions that sound flaky. Last, but not least, avoid cliches like the plague.
William SafireAfter eating, an epicure gives a thin smile of satisfaction; a gastronome, burping into his napkin, praises the food in a magazine; a gourmet, repressing his burp, criticizes the food in the same magazine; a gourmand belches happily and tells everybody where he ate; a glutton empraces the white porcelain alter, or more plainly, he barfs.
William SafireKnowing how things work is the basis for appreciation, and is thus a source of civilized delight.
William SafireWe are all environmentalists now, but we are not all planetists. An environmentalist realizes that nature has its pleasures and deserves respect. A planetist puts the earth ahead of the earthlings.
William Safire