Mankind must put an end to war Posted on April 17, 2014April 17, 2009 by admin “Mankind must put an end to war before war puts an end to mankind.” — John F. Kennedy Author: John F. Kennedy Category: war Tags: war, John F. Kennedy Spread the love Related posts: War will exist until that distant day The basic problems facing the world today Let the word go forth from this The world knows that America will never