<span>"There comes a time when the cup of endurance runs over, and men are no longer willing to be plunged into the abyss of despair" is a metaphor for prejudice black people have suffered, it's written by Martin Luther King </span>
Answer:
It also touches on the theme of being an outsider, which is very much explored in the anchor text. The author recounts his early childhood experiences of attending an American school, and reflects upon how he experienced shame of his Korean background.