I know of no greater work for humanity than in the cause of peace, which can only be achieved by the earnest efforts of nations and peoples. – Frank B. Kellogg

If some peoples pretend that history or geography gives them the right to subjugate other races, nations, or peoples, there can be no peace. – Ludwig von Mises

Peace hath higher tests of manhood, than battle ever knew. – John Greenleaf Whittier

Some people suggest that the problem is the separation of powers. If you had a parliamentary system, the struggle for power would not result in such complex peace treaties that empower so many different people to pursue so many contradictory aims. – James Q. Wilson