A few of the key points (famous lines) can be heard at these times if you want to seek them out:
-7:05 minutes in you can hear the following: "I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their character."
-7:53 minutes in you can hear the following: "I have a dream that one day, down in Alabama... little black boys and black girls will be able to join hands with little white boys and white girls as sisters and brothers. I have a dream today!"
"The function of education is to teach one to think intensively and to think critically. Intelligence plus character- that is the goal of true education."- Martin Luther King Jr.