What makes John f Kennedy speech so motivational

John F. Kennedy gave an inaugural address that became one of the most famous speeches in American history. It shaped the ... And he ended with a line that defined a generation: "And so, my fellow Americans: Ask not what your country can do for you - ask what you can do for your country."

And so, my fellow Americans, ask not what your country can do for you - - ask what you can do for your country. As we express our gratitude, we must never forget that the highest appreciation is not to utter words, but to live by them. Change is the law of life. And those who look only to the past or present are certain to miss the future.