Therefore, please remember that friendliness, kindness and compassion have ever been (eventually) appreciated and even reciprocated! We should "pay it forward":
Pay it forward is an expression for describing the beneficiary of a good deed repaying the kindness to others rather than paying it back to the original benefactor. It is also called serial reciprocity.
The concept is old, but the particular phrase may have been coined by Lily Hardy Hammond in her 1916 book In the Garden of Delight.[1] Robert Heinlein's 1951 novel Between Planets helped popularize the phrase.[2]
