“an infinitely high standard”: conforming one’s “private life and character to the high code established by Bahá'u'lláh”

One thing would lessen appreciably the heavy burden that weighs upon my heart and mind and that is the extent to which the Bahá'ís conform in their private life and character to the high code established by Bahá'u'lláh. It is an infinitely high standard and anything short of it will in the eyes of those who really count prove piteously negligible and utterly futile. 

- Shoghi Effendi  (From a letter dated 12 October 1924 to an individual believer; The Compilation of Compilations, vol. I, Excellence in All Things)