we are Being molded for his purpoSe

life is terribly unfair to the most undeserving. why do such awful things happen to the most sincere. i really don't understand. the suffering is necessary, but to what extent? how much can suffering be thrust out upon someone until it loses its usefullness and becomes more detrimental than benificial? He pushes so hard that the suffering and building simply drives them to the very end of themselves. i've seen it. it really does happen. are these the overcomers? the first fruits? are these the lucky ones? how can such a cruel thing be? i am incapable of understanding, and refuse to believe what they say because this is no good thing no matter the rewards at end.