A blend of 'long game' - a term from sports or any activity where having a plan or strategy is advantageous, defining life as a game that can be played better by thinking ahead and applying wisdom in order to improve outcomes for oneself, society or civilization.
In
psychology, an
implementation of
delayed gratification over a long term, such as a career or a lifetime, by a longamer, in order to attain and sustain advantages in health, success, wellbeing, creativity, legacy etc.