And the way to prove if it is true or not is by "reverse induction." Remove one-by-one all the supposed "fruits" (wealth, glory, honor, respect, celebrity, etc) of your labors. And determine if it is still really important to you. Or to Us.
Alan Watts ~ Egocentricity In Humanity
If we speak of basic human needs, contribution is close to the top. And, safety, acceptance, accomplishment, acknowledgment and even approval are all legitimate needs.