“A substantial amount of research over the past decade has reinforced the idea that although internal happiness can deviate from its "resting state" in reaction to life events, it usually returns toward its baseline over time.”

“we usually think of ourselves as sitting the driver's seat, with ultimate control over the decisions we made and the direction our life takes; but, alas, this perception has more to do with our desires-with how we want to view ourselves-than with reality”

“Standard economics assumes that we are rational... But, as the results presented in this book (and others) show, we are far less rational in our decision making... Our irrational behaviors arevneither random nor senseless- they are systematic and predictable. We all make the same types of mistakes over and over, because of he basic wiring of our brains.-pg. 239”

“One percent of people will always be honest and never steal," the locksmith said. "Another one percent will always be dishonest and always try to pick your lock and steal your television. And the rest will be honest as long as the conditions are right - but if they are tempted enough, they'll be dishonest too. Locks won't protect you from the thieves, who can get in your house if they really want to. They will only protect you from the mostly honest people who might be tempted to try your door if it had no lock".”

“Moreover, grandmothers of students who aren't doing so well in class are at even higher risk - students who are failing are fifty times more likely to lose a grandmother compared with non-failing students. In a paper exploring this sad connection, Adam speculates that the phenomenon is due to intrafamilial dynamics, which is to say, students' grandmothers care so much about their grandchildren that they worry themselves to death over the outcome of exams.”

“Without constant suspicion, we can get more out of our exchanges with others while spending less time making sure that others will fulfill their promise to us.”

“If we all make systematic mistakes in our decisions, then why not develop new strategies, tools, and methods to help us make better decisions and improve our overall well-being? That's exactly the meaning of free lunches- the idea that there are tools, methods, and policies that can help all of us make better decisions and as a consequence achieve what we desire-pg. 241”