A person who has not made peace with his losses is likely to accept gambles that would be unacceptable to him otherwise.

A large portion of the weekend effects is explained by differences in the amount of time spent with friends or family between weekends and weekdays.

Clearly, the decision-making that we rely on in society is fallible. It's highly fallible, and we should know that.

Experienced happiness refers to your feelings, to how happy you are as you live your life. In contrast, the satisfaction of the remembering self refers to your feelings when you think about your life.

Nothing in life is quite as important as you think it is while you're thinking about it.

Organizations may be better able to tame optimism than individuals are.

There is general agreement among researchers that nearly all stock pickers, whether they know it or not-and few of them do-are playing a game of chance.