“The mediocre teacher tells. The good teacher explains. The superior teacher demonstrates. The great teacher inspires.” William Arthur Ward (1921–March 30, 1994), author of “Fountains of Faith” Kabir – The couplet अब गुरु दिल में देखिया, गावन को कछु नाही | कबिरा जब हम गावते, तब जाना गुरु नाही || transliterated: Ab Guru dil mein dekhiyaa, gaavan ko…