You all leaders, especially the GBC members, must become very much responsible and do the work that I am doing to the same standard. So I want you leaders especially to become very much absorbed in the philosophy of Bhagavad-gita, Srimad-Bhagavatam, and become yourselves completely convinced and free from all doubt. On this platform you shall be able to carry on the work satisfactorily, but if there is lack of knowledge, or if there is forgetfulness, everything will be spoiled in time.
Letter to Hamsaduta, 22 June, 1972