" In this valley, Love is represented by fire, Reason by smoke. When Love bursts into flame, Reason is forthwith dissipated like smoke. Reason cannot coexist with Love’s mania, for Love has nothing whatever to do with human Reason. If ever you attain a clear vision of the unseen world, then only will you be able to realize the source of Love. By the odour of Love every atom in the world is intoxicated. It owes its existence to the existence of Love. If "

― Attar of Nishapur , The Conference of the Birds