"Those who make peaceful revolution impossible will make violent revolution inevitable." ― John F. Kennedy Topic(s): Peace Tags: peaceful, revolution, those More From John F. Kennedy "Our progress as a nation can be no swifter than our progress in education. The human mind is our fundamental resource." "Physical fitness is not only one of the most important keys to a healthy body, it is the basis of dynamic and creative intellectual activity." "The greater our knowledge increases the more our ignorance unfolds." More In Peace "Modesty should be typical of the success of a champion."― Major Taylor "The Disarmament Conference has become the focal point of a great struggle between anarchy and world order… between those who think in terms of inevitable armed conflict and those who seek to build a universal and durable peace."― Arthur Henderson "With the help of dedicated Americans from our party, every party, and no party at all, I intend to mount that stairway to preach peace for our nation and world."― Theodore C. Sorensen