Helping Home for The Aged Citizens

Everytime I saw an old man or woman on the street still working hard , i don't know but it breaks my heart like why are they still doing these despite of their age? Yes of course to sustain their daily needs but come on, most of them are doing these because no one has the capability to do it aside from themselves.

Some of them who are really unfortunate enough that even their own family and relatives abandoned them. Those who cannot able to go work for a living were abandoned and that's what the reason most of the "Home for The Aged" established for.