“Four times, under our educational rules, the human pack is shuffled and cut – at eleven-plus, sixteen-plus, eighteen-plus and twenty-plus – and happy is he who comes top of the deck on each occasion, but especially the last. This is called Finals, the very name of which implies that nothing of importance can happen after it.”

“Virgin Birth, then, neither proves sinlessness, incarnation or divinity. We just do not know what divinity connotes, save that it implies a plus to his humanity, a plus which was both achieved and endowed.”

“Intelligence plus character-that is the goal of true education.”

“Humor is tragedy plus time.”

“Part of her revolted against the insanity of the rules. Part of her was grateful. In a world of chaos, any guidelines helped. And she knew that each day she remained alive,. One plus one plus one. The Devil's arithmetic…”

“Three cents’ worth of squeeze bottles, plus two cents’ worth of homogenized goo, plus prime-time television equals 28 million annual sales at 69 cents each. This is the heartbeat of industrial America.”

“All the same we take our chances,
Laughed at by time, tricked by circumstances,
Plus ça change, plus c'est la même chose,
The more that things change, the more they stay the same.
-- Circumstances (1978)”

“Several of the girls at the party had had sex, something which sounded appealing but only if it could happen with blindfolds in a time warp plus amnesia”

“Minus times minus equals plus,
The reason for this we need not discuss.”

“He gave more elegant rules for the sum of the squares and cubes of an initial segment of the positive integers. The sixth part of the product of three quantities consisting of the number of terms, the number of terms plus one, and twice the number of terms plus one is the sum of the squares. The square of the sum of the series is the sum of the cubes.”