Yasutaro Koide, born on March 13, 1903, is 112 years old, according to The Associated Press.
To put that into perspective: That's "the year that the Wright Brothers created the first ever successful airplane, and the year the debut Tour de France cycling race took place," Guinness World Records explains.
That was a long time ago indeed.
And on Friday, Guinness World Records recognized Koide as the world's oldest man.
But what does Koide say is the secret to living a long life?
"The best thing is to not overdo," Koide tells AP. And "enjoying everything," too.
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