Well it means the actions and good deeds that people do give meaning to life and help the person and their name live on. I’d go into a story with the thought that the main character lives a long life because of the good deeds (could think of outstanding and kind actions) he or she did and not just because they live to 70 years.
I don't understand what you are asking
So the trash doesn't pile up in our communities.
Because it's more convenient than doing it yourself.
Any online dictionary or thesaurus.