Answer:
Quotes: “If I am the chief of sinners, I am the chief of sufferers also.” ...,
“It is one thing to mortify curiosity, another to conquer it. ” ...
“You must suffer me to go my own dark way.”
Analysis: For the analysis I wasn't sure but I found a site just copy and paste this into the search bar "A Summary And Analysis Of Stevenson's Strange Case Of Dr.Jekyll And Mr.Hyde" there will be a summary with it also as mentioned in the name it will be the first link you see it will have interesting literature above it.
Explanation: