Drawing on the wisdom of ancient Toltec culture, Don Miguel Ruiz suggests that society has “domesticated” individuals with self-limiting beliefs that ultimately cause suffering. In order to lead an authentic life governed by freedom, happiness, and love, we must replace our old detrimental beliefs with new advantageous ones. This transformation boils down to four agreements that we must make with ourselves: Be impeccable with your word. Don’t take anything personally. Don’t make assumptions. Alw...