How does Wiesel create ethos in his Nobel prize acceptance speech?

In his Nobel Prize acceptance speech, Elie Wiesel creates ethos by drawing upon his personal experiences as a Holocaust Survivor, which lends him credibility and moral authority. He speaks from a place of deep suffering and resilience, making his message about the importance of human rights and the fight against indifference more compelling. Wiesel's use of poignant anecdotes and references to historical injustices further establishes his ethical stance and connects with the audience on an emotional level, reinforcing his role as a voice for the voiceless. This combination of personal testimony and moral urgency strengthens his appeal and reinforces his commitment to humanitarian values.