
“Peace cannot be kept by force; it can only be achieved by understanding.”
Variant: Peace cannot be kept by force. It can only be achieved by understanding.
A Prescription for Hope (1985)
Context: Perhaps the signal accomplishment of the IPPNW has been the broad-based, free-flowing dialogue between physicians of the two contending power blocs. We heed Einstein's words, "Peace cannot be kept by force. It can only be achieved by understanding". In a world riven with confrontation and strife, IPPNW has become a model for cooperation among physicians from East and West, from North and South. Paranoid fantasies of a dehumanized adversary cannot withstand the common pursuit of healing and preventing illness.
“Peace cannot be kept by force; it can only be achieved by understanding.”
Variant: Peace cannot be kept by force. It can only be achieved by understanding.
“Peace cannot be achieved through violence, it can only be attained through understanding.”
Nobel lecture (1989)
Context: Peace can only last where human rights are respected, where the people are fed, and where individuals and nations are free. True peace with oneself and with the world around us can only be achieved through the development of mental peace.
As quoted in Our Generation Against Nuclear War (1983) by Dimitrios I. Roussopoulos.
Peace and reconciliation in the Egypt and Syria uprisings http://dezayasalfred.wordpress.com.
2013
2009, Nobel Prize acceptance speech (December 2009)
Context: I understand why war is not popular, but I also know this: The belief that peace is desirable is rarely enough to achieve it. Peace requires responsibility. Peace entails sacrifice. That's why NATO continues to be indispensable. That's why we must strengthen U. N. and regional peacekeeping, and not leave the task to a few countries.
State of the Union Address (12 January 1977) http://www.ford.utexas.edu/library/speeches/761057.htm
1970s
Context: The exclusive right to declare war, the duty to advise and consent on the part of the Senate, the power of the purse on the part of the House are ample authority for the legislative branch and should be jealously guarded. But because we may have been too careless of these powers in the past does not justify congressional intrusion into, or obstruction of, the proper exercise of Presidential responsibilities now or in the future. There can be only one Commander in Chief. In these times crises cannot be managed and wars cannot be waged by committee, nor can peace be pursued solely by parliamentary debate. To the ears of the world, the President speaks for the Nation. While he is, of course, ultimately accountable to the Congress, the courts, and the people, he and his emissaries must not be handicapped in advance in their relations with foreign governments as has sometimes happened in the past.
Republican debate in Des Moines, Iowa, August 5, 2007 http://www.cfr.org/publication/13981/republican_debate_transcript_iowa.html
2000s, 2006-2009