A simple translation of the Upanishad containing the original text in Devanagari, transliteration of each shloka, and word-for-word English rendering followed by a running translation and notes based on Shankaracharya's commentary.
We must plunge heart and soul and body into the work. And until we are ready to sacrifice everything else to one Idea and to one alone, we never, never will see the Light.
-Swami Vivekananda