“Men of sense often learn from their enemies. It is from their foes, not their friends, that cities learn the lesson of building high walls and ships of war.” MenWarFriendshipCitiesEnemyKnowledgeLearningBuildingWallLessonsShipsFoe Author:Aristophanes
“The effort to improve the conditions of man, however, is not a task for the few. It is the task of all nations-acting alone, acting in groups, acting in the United Nations, for plague and pestilence, plunder and pollution, the hazards of nature and the hunger of children are the foes of every nation. The earth, the sea and the air are the concern of every nation. And science, technology and education can be the ally of every nation.” MenChildrenEarthNationsUnitedEffortActingTechnologyGroupsAirSeaConditionsConcernTasksEnvironmentalHungerAlliesPollutionUnited NationsFoePlagueHazardsPlunderPestilenceScience TechnologyTechnology And Education Author:John F. Kennedy