I am so much enjoying my reading of the Krsna Book every morning. Although I have read and re-read it so many times before, it is more relishable with each new reading.
It is said that it is the nature of a devotee to constantly apply his mind, energy, words, ears, etc., in hearing and chanting about Kṛṣṇa. This is called Kṛṣṇa consciousness, and for one who is rapt in hearing and chanting Kṛṣṇa, the subject matter never becomes hackneyed or old. That is the significance of transcendental subject matter in contrast to material subject matter. Material subject matter becomes stale, and one cannot hear a certain subject for a long time; he wants change. But as far as transcendental subject matter is concerned, it is called nityanavanavāyamāna. This means that one can go on chanting and hearing about the Lord and never feel tired but will remain fresh and eager to hear more and more.
It is the duty of the spiritual master to disclose all confidential subject matter to the inquisitive and sincere disciple.
And thus in the Krsna Book, Srila Prabhupada reveals the activities of the Supreme Person Krsna as is evident from the following excerpt:
The Hare Krishna Movement 