When I am abroad, I always make it a rule never to criticise or attack the government of my own country. I make up for lost time when I come home.

Unless some effective world supergovernment for the purpose of preventing war can be set up ... the prospects for peace and human progress are dark ....If .... it is found possible to build a world organization of irresistible force and inviolable authority for the purpose of securing peace, there are no limits to the blessings which all men enjoy and share.