…man is said to be the greatest sign of God—that is, he is the Book of Creation—for all the mysteries of the universe are found in him. Should he come under the shadow of the true Educator and be rightly trained, he becomes the gem of gems, the light of lights, and the spirit of spirits; he becomes the focal centre of divine blessings, the wellspring of spiritual attributes, the dawning-place of heavenly lights, and the recipient of divine inspirations. Should he, however, be deprived of this education, he becomes the embodiment of satanic attributes, the epitome of animal vices, and the source of all that is oppressive and dark.
This is the wisdom of the appearance of the Prophets: to educate humanity, that this lump of coal may become a diamond and this barren tree may be grafted and yield fruit of the utmost sweetness and delicacy. And after the noblest stations in the world of humanity have been attained, further progress can be made only in the degrees of perfection, not in station, for the degrees are finite but the divine perfections are infinite.
- ‘Abdu’l-Baha (‘Some Answered Questions’; The Compilation of Compilations, vol. I, Baha’i Education)
