It was Miguel de Molinos who warned aspirants that the fulfilment of their aspiration could come only after the establishment of calm in their hearts. This held true, he further explained, even if the inner obstacles to such calm were of a spiritual kind, such as lack of enthusiasm for the quest, loss of interest in spiritual techniques, and depressed moods induced by failure, no less than for those of a worldly kind.
Modern aspirants should remember these words during the dark night when there is a loss of savour and interest in work, art, literature, self-improvement, and character-building.
The same thought may be put in a more poetic form, when the feelings are more likely to be touched and a stronger effect produced. To make use of some of the Latin poet Catullus' lines, written though they were in another connection: "My studies dead, my joy in everything is fled. Why speak, why call out? I am not heard."
-- Notebooks Category 23: Advanced Contemplation > Chapter 3: The Dark Night of The Soul > # 51