I'm Really Not Sick

I don't know if the world is sick or if I am sick. I can't see the world clearly. It is filled with war, violence, and pornography. Maybe this world is the same as me. If the world is not sick, then I am not sick either. But no one can tell me whether the world is diseased. I can only be a doctor to eliminate the disease in the world... So who is sick, the world, me, or you... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.