The central spiritual issue facing all people, Bahá’u’lláh says, whatever their nation, religion, or ethnic origin, is that of laying the foundations of a global society that can reflect the oneness of human nature. The unification of the earth’s inhabitants is neither a remote utopian vision nor, ultimately, a matter of choice. It constitutes the next, inescapable stage in the process of social evolution, a stage toward which all the experience of past and present is impelling us. Until this issue is acknowledged and addressed, none of the ills afflicting our planet will find solutions, because all the essential challenges of the age we have entered are global and universal, not particular or regional.

_{From “Who is Writing the Future. Reflections on the twentieth century” – Universal House of Justice}