We have learned to be citizens of the world, members of the human community.

I am not an Athenian nor a Greek, but a citizen of the world.

The real problem is that through our scientific genius we've made of the world a neighborhood, but through our moral and spiritual genius we've failed to make of it a brotherhood.

Unless the peace that follows recognizes that the whole world is one neighborhood and does justice to the whole human race, the germs of another world war will remain as a constant threat to mankind.

Throughout the world, change is the order of the day.

I don't want to see a single war millionaire created in the United States as a result of this world disaster.