There are those who are asking the devotees of civil rights, "When will you be satisfied?" We can never be satisfied as long as the Negro is the victim of the unspeakable horrors of police brutality. We can never be satisfied as long as our bodies, heavy with the fatigue of travel.'''
Pathos: he is repeating himself because he strongly believes that they will never be satisfied and the things their going thorugh will not be stopped.
Ethos: this can be included in his character because he is a pastor
And when this happens, when we allow freedom ring, when we let it ring from every village and every hamlet, from every state and every city, we will be able to speed up that day when all of God's children, black men and white men, Jews and Gentiles, Protestants and Catholics, will be able to join hands and sing in the words of the old Negro spiritual:
I have a dream that one day, down in Alabama, with its vicious racists, with its governor having his lips dripping withthe words of "interposition" and "nullification" ‐‐ one day right there in Alabama little black boys and black girls will beable to join hands with little white boys and white girls as sisters and brothers. Aquarium
Logos: he believes that if the govener uses these words that mean to stop or cancel things. It will cancel the racist and inequal things.