Nothing happens without a reason! #torah

And I know a lot of people don't like hearing the the metaphoric explanations and who and why, but you can imagine a person that is suffering from a disease for 10 years. Can't eat, can't sleep, can't walk, barely this, barely that. 10 years of suffering. Finally comes a doctor and says with a very small procedure, I can heal you. He says, "Please, I will give you anything. Just heal me. Lie down on the operating table." He puts him to sleep and he starts cutting the body. And the second that the body's open and the blood is splashing everywhere, the brother of this person comes and he sees the the doctor slaughtering the body. He starts screaming, "You butcher, you murderer. WHAT ARE YOU DOING TO MY BROTHER? YOU'RE KILLING HIM." YEAH, you only saw one part of the entire scene. You didn't see that your brother was in agony for 10 years. You didn't see that he was begging. You don't see that that's what's going to heal the little pain, the little blood, but it brings healing. It brings it back to life. Now, can we understand that in our human mind? Why we need to go through suffering from that? No. Then you won't understand.