That is the Formula (11/04/11)
You need to study the books that I have already perscribed for the devotees in our mission. Put the knowledge there into practice and you will make progress. Reading this book and that book just gives too much unnecessary thoughts for your mind.
If you haven’t understood what books I want my disciples to study. then I will mention again here. Study all the books of Śrīla Prabhupāda, Śrīla Śrīdhara Mahārāja and Śrīla B.P Purī Mahārāja. Beyond that, you need to chant seriously everyday and engage in service.
When you are no longer disturbed by the mind then the library may expand, but not now.
That is the formula.
Hoping this meets you well.