“Luck equals (1) diversification plus (2) persistence.”

“Incompetence plus incompetence equals incompetence”

“Cinema plus Psychoanalysis equals the Science of Ghosts.”

“One plus one does not equal two.”

“I guess 14% plus Jesus equals victory”

“In the arithmetic of love, one plus one equals everything, and two minus one equals nothing.”

“If the definition of simultaneity is given from a moving system, the spherical surface will result when Einstein's definition with є = 1/2 is used, since it is this definition which makes the velocity of light equal in all directions.”

“Take a unit, halve it, halve the result, and so on continually. This gives—1 1⁄2 1⁄4 1⁄8 1⁄16 1⁄32 1⁄64 1⁄128 &c.;Add these together, beginning from the first, namely, add the first two, the first three, the first four, &c;… We see then a continual approach to 2, which is not reached, nor ever will be, for the deficit from 2 is always equal to the last term added.
…We say that—1, 1 + 1⁄2, 1 + 1⁄2 + 1⁄4, 1 + 1⁄2 + 1⁄4 + 1⁄8, &c.; &c.;is a series of quantities which continually approximate to the limit 2. Now the truth is, these several quantities are fixed, and do not approximate to 2. …it is we ourselves who approximate to 2, by passing from one to another. Similarly when we say, "let x be a quantity which continually approximates to the limit 2," we mean, let us assign different values to x, each nearer to 2 than the preceding, and following such a law that we shall, by continuing our steps sufficiently far, actually find a value for x which shall be as near to 2 as we please.”

“Danger plus survival equals fun.
--From A Work in Progress”

“1. The artist may construct the piece.
2. The piece may be fabricated.
3. The piece need not be built.
Each being equal and consistent with the intent of the artist the decision as to condition rests with the receiver upon the occasion of receivership.”