The answer is "He's sane."
"True - nervous - very, very dreadfully nervous had I been and am; but why will you say that I am mad? The disease had sharpened my senses not destroyed not build them. Above all was the sense of hearing acute. I heard all things in the heaven and the earth I heard many things in hell. How, then, am I mad? Harken! and observe how healthily - how calmly I can tell you the whole story."
Although he is mentally ill, he claims to be sane.
One pivotal moment in the book is when he was Kindle waiting for his father to die while they're marching in the snow I think that'll change a person
I believe the answer is:
The lines are poignant because they illustrate that, after our own deaths, life will go on in the world.
Feel free to correct me if Im wrong :)
I don't think it can start with that maybe look it up I'm not 100% sure..
The argument presented by a piece of music most likely differs from an argument made in an essay because they are of two different genres