Observe that the body of man is confined to a small place; it covers only two spans of earth. But the spirit and mind of man travel to all countries and regions - even through the limitless space of the heavens - surround all that exists, and make discoveries in the exalted spheres and infinite distances. This is because the spirit has no place; it is placeless; and for the spirit the earth and the heaven are as one since it makes discoveries in both.
Abdu'l-BaháLove gives life to the lifeless. Love lights a flame in the heart that is cold. Love brings hope to the hopeless and gladdens the hearts of the sorrowful. In the world of existence there is indeed no greater power than the power of love
Abdu'l-BaháThe diversity in the human family should be the cause of love and harmony, as it is in music where many different notes blend together in the making of a perfect chord.
Abdu'l-Bahá