Concerning the course of study you may follow … The Cause is such that we can serve it no matter what our profession may be. The only necessity is that we be spiritually minded and not be guided by purely material considerations. We should also not let our studies detain us from deepening our knowledge of the literature of the Cause.
- Shoghi Effendi From a letter dated 9 November 1931 written on behalf of Shoghi Effendi to an individual believer; The Compilation of Compilations, vol. III, Scholarship)