“The value for which P=0.05, or 1 in 20, is 1.96 or nearly 2; it is convenient to take this point as a limit in judging whether a deviation ought to be considered significant or not. Deviations exceeding twice the standard deviation are thus formally regarded as significant. Using this criterion we should be led to follow up a false indication only once in 22 trials, even if the statistics were the only guide available. Small effects will still escape notice if the data are insufficiently numerous to bring them out, but no lowering of the standard of significance would meet this difficulty.”

“I took a course at Cal once called Statistical Analysis. And there was a guy in the course who used to make up all of his computations and he never used Sigma. He used his own initials. 'Cause he was the standard deviation.”

“It is a highly valued function of society to prevent changes in the rules of the many games it embraces... Deviancy, however, is the very essence of culture. Whoever merely follows the script, merely repeating the past, is culturally impoverished. There are variations in the quality of deviation; not all divergence from the past is culturally significant. Any attempt to vary from the past in such a way as to cut the past off, causing it to be forgotten, has little cultural importance. Greater significance attaches to those variations that bring the tradition into view in a new way, allowing the familiar to be seen as unfamiliar, as requiring a new appraisal of all that we have been- and therefore all that we are. Cultural deviation does not return us to the past, but continues what was begun but not finished in the past... Properly speaking, a culture does not have a tradition; it is a tradition.”

“If there were a verb meaning "to believe falsely," it would not have any significant first person, present indicative.”

“To be sure, there were still a lot of people against us, but the very intensity of the fight over the meaning of the heap of meaning could only indicate that the matter was of the greatest significance. And significance was the same as meaning, and the greatest significance was therefore the same as the greatest meaning.And I only doubted a tiny little bit.”

“Chance is commonly viewed as a self-correcting process in which a deviation in one direction induces a deviation in the opposite direction to restore the equilibrium. In fact, deviations are not "corrected" as a chance process unfolds, they are merely diluted.”