Whatever our shortcomings may be, and however formidable the forces of darkness which besiege us today, the unification of mankind as outlined and ensured by the World Order of Bahá'u'lláh will in the fullness of time be firmly and permanently established. This is Bahá'u'lláh's promise, and no power on earth can in the long run prevent or even retard its adequate realization. The friends should, therefore, not lose hope, but fully conscious of their power and their role they should persevere in their mighty efforts for the extension and the consolidation of Bahá'u'lláh's universal dominion on earth.