Why the best moment of your life stops feeling good so fast

Picture the 2014 World Cup Final. Extra time is running out, and Mario Götze, a few metres from the Argentinian goal, stops a pass with his chest, kicks it in mid-air, and watches it fly past the goalkeeper. The Maracanã stadium erupts. Millions watching back home in Germany collapse in tears. But Götze himself, Yuval Noah Harari points out, isn't ecstatic because of a ball in a net or celebrations in a bar in Munich. He's ecstatic because of a storm of sensations inside his own body, chills, waves of electricity, something close to dissolving into exploding energy.

That detail matters, because it's the whole argument. Going back to Epicurus and later to the philosophers Jeremy Bentham and John Stuart Mill, happiness gets defined as pleasant bodily sensation and the absence of unpleasant ones. And those sensations, by design, don't last. Evolution rewards actions useful for survival and reproduction with a burst of pleasure, then lets it fade, because a creature satisfied forever stops looking for the next meal or mate. Harari's thought experiment makes it vivid: imagine a squirrel with a rare mutation that gives it everlasting bliss after eating one nut. That squirrel would never look for another nut, would starve, and its blissful genes would die with it.

This is what Harari calls the glass ceiling of happiness, and it explains some genuinely strange numbers. Between 1950 and 2000, American GDP grew sixfold, yet subjective well-being in the 1990s sat roughly where it had in the 1950s. Japanese income rose fivefold between 1958 and 1987 with barely a dent in reported happiness. And in South Korea, as the country transformed from an authoritarian, impoverished state into a wealthy democracy between 1985 and today, the suicide rate more than tripled, from about nine to about thirty per hundred thousand people, now among the highest in the developed world, compared to roughly one per hundred thousand in poorer, less stable countries like Peru or the Philippines.

The reason, Harari argues, sits on two pillars: expectations rise to swallow whatever gains arrive, and biochemistry resets no matter what actually happened. Modern society's answer has mostly been biochemical, more painkillers, more antidepressants, more stimulation. Buddhism offers the opposite fix, learning to stop chasing sensations that were always going to fade. Either way, the chase itself, Harari suggests, deserves a second look.

Start by picking one recent win, a promotion, a purchase, a piece of good news, and honestly clock how long the good feeling actually lasted before it faded into the background. Then, the next time you notice a strong pleasant or unpleasant sensation rising in you, try simply observing it for a moment instead of immediately chasing more of it or rushing to make it stop. And whenever something in your life genuinely improves, catch yourself before your expectations quietly rise to swallow the gain, and consciously hold your baseline where it was. Do this a few times and you'll start to see the glass ceiling Harari describes operating in your own week, not just in the statistics.