a good name endures beyond one's lifetime
Proverb meaning that while a person's life is limited to one generation, their reputation or name can last forever. Used to encourage virtuous conduct.
As the saying goes, 'a good name endures beyond one's lifetime,' so I mustn't do wrong.
A traditional Japanese proverb. The exact origin is uncertain, but it reflects a common East Asian value of leaving a good name for posterity.