Exploring the Psychological Quantity of 'Enough'

"Enough" is a quantity that does not exist in reality. So applying the modifier to other things -- enough money, enough achievement, enough power -- is technically inaccurate. Rather, "enough" is a concept that exists in our minds. It's a decision -- supported by an act of the will -- that our current circumstances are sufficient. Understanding this distinction opens the possibility for greater contentment and happiness in our lives.