I strongly urge you to devote, while you are pursuing your studies, as much time as you possibly can to a thorough study of the history and Teachings of our Beloved Cause. This is the prerequisite of a future successful career of service to the Bahá'í Faith in which I hope and pray you will distinguish yourself in the days to come. (In the handwriting of Shoghi Effendi, appended to a letter dated 18 May 1926 written on his behalf to an individual believer; The Compilation of Compilations, vol. II, Youth)