Answer:
The line that illustrates the moral lesson of this story is: "It was one person’s sacrifice to fulfill another’s ambition, and all the while I had been endlessly chasing the hope of something more." This line highlights the importance of recognizing the sacrifice of others and the impact that our ambitions can have on those around us. It serves as a reminder to approach our goals with empathy and not to lose sight of the people we are hurting or helping along the way. We should strive to be mindful of the consequences of our actions and recognize the humanity in those we encounter. By doing so, we can build stronger, more compassionate communities that lift one another up rather than tear each other down.