The Many Worlds of Enough
If expectations rise with results there is no logic in striving for more because you’ll feel the same after putting in extra effort. It gets dangerous when the taste of having more—more money, more power, more prestige—increases ambition faster than satisfaction. In that case one step forward pushes
Morgan Housel • The Psychology of Money: Timeless lessons on wealth, greed, and happiness
The obvious predicament that the intellect has a difficult time with is the sneaking realization that more is never enough. Or, more is maybe enough for a moment, but it doesn’t last.