Everyone at some point of life must have faced this - One wants something real bad in life, for year's, works for it hard and once they get it, eventually they loose the value of or interest in that, and focuses on something else.
My argument is – Why?
Is this a natural phenomenon of seeking continuous change or something else? Why can't people be satisfied or work their minds around on what once upon a time they desired the most, value or appreciate it rather then setting new goals?
Purposefully not pointing the exact instances / scenarios to keep this arguable discussion open, and give everyone an opportunity to relate it with different scenarios in life.