Albert Einstein

Mankind's desire for peace can be realized only by the creation of a world government. With all my heart, I believe that the world's present system of sovereign nations can only lead to barbarism, war, and inhumanity.

H.G. Wells

A federation of all humanity, together with a sufficient means of social justice to ensure health, education, and a rough equality of opportunity, would mean such a release and increase of human energy as to open a new phase in human history.

Eleanore Roosevelt

Our own land and our own flag cannot be replaced by any other land or any other flag. But you can join with other nations, under a joint flag, to accomplish something good for the world that you cannot accomplish alone.

Jawaharlal Nehru