D) to change so as to better suit your surroundings
Definition
make (something) suitable for a new use or purpose; modify.
-become adjusted to new conditions
They are both trying to teach you and make you learn
There is no reason to claim Montresor is insane except the element in his disclosure. He says that fortunato injured him a thousand times but doesn't give any example on how and why.Some readers conclude that he hasn't been injured and that he is delusional <span>If Montresor has not been injured, then he is insane. But Poe could not have left the question of his sanity or insanity to hinge on a few words in the opening sentence of his story: "The thousand injuries of Fortunato I had borne as best I could, etc." If Poe wanted the reader to believe Montresor is insane, his creator would have given further evidence throughout the story. </span><span />
It is not foolishness to believe that you can be whatever you want.
Every person is a unique individual with a different background and upbringing and thus this means you have different goals and aspirations. People's goals and aspirations can be similar or the same but just because two things are the same doesn't cancel them out.
Having realistic expectations are important when having goals and aspirations because naturally, you cannot become a unicorn or own the world.