You should not waste too much time for editing as we have done in the matter of Gita Upanisad. If there is good English it is welcome but we should not edit as Hayagriva has replaced "devotional service'' with "knowledge of self''. Knowledge of self is not complete until one is actually engaged in devotional service. There are many citizens who have complete sense of national knowledge but out of many of them, one who is engaged in national service like Washington or Gandhi, he becomes the most prominent with national consciousness. Similarly, when one is mature in knowledge of self, he must knows what is the duty of the self.
Letter to Brahmananda, December 12, 1967