Shoghi Effendi: A unique figure in history who has had an impact on the entire planet over a third of a century

Shoghi Effendi's divine and indefeasible right to assume the helm of the Cause of God had been fully vindicated through thirty-six years of unremitting, heartbreaking toil. It would be hard indeed to find a comparable figure in history who, in a little over a third of a century, set so many different operations in motion, who found the time to devote his attention to minute details on one hand and on the other to cover the range of an entire planet with his plans, his instructions, his guidance and his leadership. He had laid the foundations of that future society Bahá'u'lláh had fathered upon the mind of the Master, and which He in turn had gestated to a point of perfection, passing it upon His death into the safe hands of His successor. 

- Ruhiyyih Khanum  (‘The Guardian of the Baha'i Faith’)