Mankind is a single body and each nation a part of that body. We must never say "What does it matter to me if some part of the world is ailing?" If there is such an illness, we must concern ourselves with it as though we were having that illness.

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

I am a Citizen of the World, and my Nationality is Goodwill.

Under the cloud of threatening war, it is humanity hanging from a cross of iron. ... Is there no other way the world may live?

The whole world is one neighborhood.

Almost half of the population of the world lives in rural regions and mostly in a state of poverty. Such inequalities in human development have been one of the primary reasons for unrest and, in some parts of the world, even violence.