A nation which has forgotten the quality of courage which in the past has been brought to public life is not as likely to insist upon or regard that quality in its chosen leaders today - and in fact we have forgotten.
John F. KennedySo let us here resolve that Dag Hammarskjold did not live, or die, in vain. Let us call a truce to terror. Let us invoke the blessings of peace. And, as we build an international capacity to keep peace, let us join in dismantling the national capacity to wage war.
John F. KennedyAggressive conduct, if allowed to go unchecked and unchallenged, ultimately leads to war.
John F. Kennedy