Just as human intellects have revealed the secrets of matter
and have brought forth from the realm of the invisible the mysteries of nature,
may minds and spirits, likewise, come into the knowledge of the verities of
God, and the realities of the Kingdom be made manifest in human hearts. Then
the world will be the paradise of Abha, the standard of the Most Great Peace
will be borne aloft, and the oneness of the world of humanity in all its
beauty, glory and significance will become apparent. ('Abdu'l-Baha, excerpt from a talk; The Promulgation of
Universal Peace)
