January 18

He is, indeed, fully alive to the difficulties which the friends, not only in your centre but all around the world, are daily encountering in their attempt to establish and perfect the administrative machinery of the Faith. These difficulties and obstacles, however, he considers to be inevitable, inherent as they are in the very process through which the Cause of Bahá'u'lláh is destined to develop and to eventually establish its ascendancy in the world. Not only are such difficulties inevitable, but they should be viewed, indeed, as constituting a God-given test whereby the friends can, and will assuredly, enrich and perfect the spiritual and moral energies latent in them, and in this way help in establishing that Divine civilization promised to them by God.

Trials and sufferings, Bahá'u'lláh has repeatedly warned us in His Tablets, are even as the oil that feeds the lamp. The Cause cannot reveal its full splendour unless and until it encounters and successfully overcomes the very obstacles that every now and then stand in its way, and for some time appear to threaten its very foundations. Such obstacles, tests and trials are indeed blessings in disguise, and as such are bound to help in promoting the Faith. 

- Shoghi Effendi  (From a letter written on behalf of Shoghi Effendi, 31 July 1935 to an individual believer; The Compilation of Compilations, vol. 1, Crisis and Victory)