Slow Thinking Has The Feeling Of Something

A General “law Of Least Effort” Applies To Cognitive As Well As Physical Exertion. The Law Asserts That If There Are Several Ways Of Achieving The Same Goal, People Will Eventually Gravitate To The Least Demanding Course Of Action. In The Economy Of Action, Effort Is A Cost, And The Acquisition Of Skill Is Driven By The Balance Of Benefits And Costs. Laziness Is Built Deep Into Our Nature.

Most Things That Couples Disagree Upon Aren't Worth More Than A Day's Combat.

The Concept Of Happiness Has To Be Reorganised.

Optimism Is Normal, But Some Fortunate People Are More Optimistic Than The Rest Of Us. If You Are Genetically Endowed With An Optimistic Bias, You Hardly Need To Be Told That You Are A Lucky Person - You Already Feel Fortunate.

The Psychologist, Paul Rozin, An Expert On Disgust, Observed That A Single Cockroach Will Completely Wreck The Appeal Of A Bowl Of Cherries, But A Cherry Will Do Nothing At All For A Bowl Of Cockroaches.