Harold S. Kushner said this quote

Pain is the price we pay for being alive. Dead cells—our hair, our fingernails—can’t feel pain; they cannot feel anything. When weunderstand that, our question will change from, “Why do we have to feel pain?” to “What do we do with our pain so that it becomesmeaningful and not just pointless empty suffering? How can we turn all the painful experiences of our lives into birth pangs or intogrowing pains?” We may not ever understand why we suffer or be able to control the forces that cause our suffering, but we can have alot to say about what the suffering does to us, and what sort of people we become because of it. Pain makes some people bitter andenvious. It makes others sensitive and compassionate. It is the result, not the cause, of pain that makes some experiences of painmeaningful and others empty and destructive.