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Arthur Porter has worked at his Ford Motor Company auto plant for a whopping 65 years. The 87-year-old U.S. Marine veteran still clocks in a full shift, making him the oldest tenured worker amongst Fordโs 169,000 global employees, according to WGN-TV Chicago (1).
Unsurprisingly, a lot has changed over his six-decade career. When Porter first started, working at an auto plant meant plenty of manual labor. โItโs robots now,โ he quips. In fact, heโs a robot manager. Porter manages the plantโs automated guided vehicles, or AGVs, which carry parts across the plant floor.
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So, whatโs his big secret to longevity? The answer is an instructive lesson for anyone trying to make long-term career or financial plans.
The big secret to longevity
Porter, along with many of his long-tenured peers at the Ford plant, told WGN-TV Chicago that their desire to stay active was a key reason for why they were still working in their 70s and 80s.
โI donโt want to stay at home and stay in a bed,โ he said. โIโd rather be active. Iโve been active for all of these years, so I might as well stay active.โ
But the biggest secret to his longevity isnโt his need for exercise โ itโs his ability to adapt to changes.
Porter says his mother gave him this advice: โWhatever you do, do it as you want to do it.โ For him, that meant keeping pace with change and learning new skills along the way.
A 65-year career spans several economic boom-bust cycles, the rise of new technologies and a visible shift in the workplace. For instance, there have been roughly seven or eight recessions since Porter started work in the 1960s, according to a list compiled by Sofi (2).
The kind of workers who survive such long time horizons are rarely the ones who bet everything on one frozen worldview. Instead, theyโre the ones who are constantly learning, acquiring new skills and adapting alongside the economy.
This is a lesson not just for your personal life and career, but also for your finances.
Read More: Hereโs the average income of Americans by age in 2026. Are you falling behind?
Adapting your finances
If you have several decades of income, savings and investments ahead of you, you probably want a long-term plan for dealing with any changes that might come your way, like the next recession.