Just because you don't get rewarded or appreciated doesn't mean you aren't appreciated or won't get rewarded in some fashion. You may never know about it.
I know some people would rather die than show their appreciation or say thanks. There is a Peanuts cartoon strip in which Lucy is crying bitter tears over a decision her mother has made. She wails, "…
ChristianGlobe Networks, Inc., ChristianGlobe Illustrations, by Leonard Sweet