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Aging & Wisdom Quote by John Glenn

"Too many people, when they get old, think that they have to live by the calendar"

About this Quote

Glenn’s jab at “living by the calendar” lands because it targets a peculiarly modern surrender: letting birthdays, milestones, and actuarial tables dictate what you’re “allowed” to want. Coming from an astronaut, it isn’t motivational-poster fluff; it’s an argument forged in a culture where time is both weapon and measurement. NASA literally lives by the calendar - launch windows, mission timelines, countdowns. Glenn flips that logic back onto everyday life: if the most scheduled, clock-bound profession on Earth (and beyond it) can still demand improvisation, courage, and appetite for risk, why should retirement-age civilians treat the date as destiny?

The subtext is a rebuke of self-inflicted diminishment. “When they get old” isn’t merely biological aging; it’s the moment people start auditioning for the role of Old Person, pruning their identities to match what society finds acceptable: quieter, smaller, safer. Glenn calls that performance out as compliance, not inevitability. The calendar becomes a proxy for permission.

Context sharpens the point. Glenn was a mid-century hero, then a politician, then in 1998 returned to space at 77, a choice that made his body a national argument about aging. Critics saw stunt; he framed it as data and possibility. The line carries that same insistence: age is information, not a verdict. It’s also quietly American in its frontier psychology - the belief that reinvention isn’t just for the young, and that “too late” is often a social policy masquerading as common sense.

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John Glenn on Living Beyond the Calendar
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John Glenn

John Glenn (July 18, 1921 - December 8, 2016) was a Astronaut from USA.

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