John F. Kennedy was a far-sighted and visionary man, who always dreamt for the uplift of his country and countrymen. He believed in the power of words, in both spoken and written, to change mindsets of people, set goals, win votes and ultimately and steer the nation in the right direction. One of the John F Kennedy best speeches, "My fellow Americans: ask not what your country can do for you—ask what you can do for your country" delivered by him during his inaugural address, in 1961, is very encouraging and motivating not only for Americans for also the people world over. He took great care to choose the right words and phrases that could easily motivate his countrymen.
Listen to the best speeches to John F Kennedy and take lessons from him. Try to become as positive as he was. Your survival will become easy-going, and success will touch your feet. You will never come across any difficulties and challenges in your life.