“Khejmat da, you are so knowledgeable. You have such a remarkable ability to memorise. Then  why did you not learn to read or write?” He was his usual humbleness as he replied: “I just did not want  to. What is written in a book, I will keep it in a shelf, locked away. That will be the end of it. Once it  is written in the heart, I never separate myself from the Mahājan teachings; I am the Book; the sound of  words is enough for me.”