There can be no nobler cause for which to work than the peace of righteousness; and high honor is due those serene and lofty souls who with wisdom and courage, with high idealism tempered by sane facing of the actual facts of life, have striven to bring nearer the day when armed strife between nation and nation, between class and class, between man and man shall end throughout the world.
 Theodore Roosevelt, Theodore Roosevelt; an Autobiography (1913). copy citation

Context

“Bishop has been for eight years secretary of the commission and is one of the most efficient of the many efficient men to whose work on the Isthmus America owes so much. CHAPTER XV THE PEACE OF RIGHTEOUSNESS There can be no nobler cause for which to work than the peace of righteousness; and high honor is due those serene and lofty souls who with wisdom and courage, with high idealism tempered by sane facing of the actual facts of life, have striven to bring nearer the day when armed strife between nation and nation, between class and class, between man and man shall end throughout the world. Because all this is true, it is also true that there are no men more ignoble or more foolish, no men whose actions are fraught with greater possibility of mischief to their country and to mankind, than those who exalt unrighteous peace as better than righteous war.” source