“There was but one question he left unasked, and it vibrated between his lines: if gross miscalculations of a person's value could occur on a baseball field, before a live audience of thirty thousand, and a television audience of millions more, what did that say about the measurement of performance in other lines of work? If professional baseball players could be over- or under valued, who couldn't?”

“What baseball managers did do, on occasion, beginning in the early 1980s, was hire some guy who knew how to switch on the computer. But they did this less with honest curiosity than in the spirit of a beleaguered visitor to Morocco hiring a tour guide: pay off one so that the seventy-five others will stop trying to trade you their camels for your wife. Which one you pay off is largely irrelevant.”

“It was as if this baseball coach had reached inside me, found a rusty switch marked: 'turn on before attempting use' - and flipped it.”

“The sheer quantity of brain power that hurled itself voluntarily and quixotically into the search for new baseball knowledge was either exhilarating or depressing, depending on how you felt about baseball. The same intellectual resources might have cured the common cold, or put a man on Pluto.”

“Baseball is a soap opera that lends itself to probabilistic thinking. [Dick Cramer]”

“Baseball has so much history and tradition. You can respect it, or you can exploit it for profit, but it's still being made all over the place, all the time.”

“...[H]uman beings are neurologically ill-designed to be modern Americans. The human brain evolved over hundreds of thousands of years in an environment defined by scarcity. It was not designed, at least originally, for an environment of extreme abundance... Even a person on a diet who sensibly avoids coming face-to-face with a piece of chocolate cake will find it hard to control himself if the chocolate cake somehow finds him... When faced with abundance, the brain's ancient reward pathways are difficult to suppress. In that moment the value of eating the chocolate cake exceeds the value of the diet. We cannot think down the road when we are faced with the chocolate cake.”