So for spiritual realization this is very important thing, jijñāsā. Jijñāsā means inquiry. One who is not inquisitive, for him there is no progress, either spiritually or materially. In ordinary school also, the boy who inquires from the teacher always, he is considered to be very intelligent boy. Similarly, in our householder life, sometimes, generally, the children, they inquire from the parents: "Father, what is this? Father, what is that?" That boy, that child, is supposed to be very intelligent. This is experienced. So for spiritual life also, one should be very seriously inquisitive and studious.
It is a great science. It is not a bluff, that anybody can manufacture something spiritual. No. It is a great science. One has to study the science from bona fide spiritual master. Study means . . . it does not mean that one has to be very highly qualified in academic education. Spiritual science does not depend on one's academic education. You'll be surprised to know that my grand–spiritual master, my spiritual master's spiritual master, he was illiterate. And my spiritual master was the learned . . . greatest learned scholar of his age.
Now, how he became the disciple of an illiterate man? So, but that Gaura Kiśora Dāsa Bābājī Mahārāja . . . his name was Gaura Kiśora Dāsa Bābājī Mahārāja, my spiritual master's spiritual master, my grand–spiritual master. So he was illiterate, but when you asked him some question, some intricate question of spiritual significance, he'll answer you immediately very nicely. That is realization.
Now, how this realization takes place? Not by academic education, but by sincerity. If one is very sincere, that he wants to know what is spiritual science, what is God, what is self, what is Superself, what is this world, what is spiritual world—there are so many questions. Unfortunately, we are not inquisitive. And one who is not inquisitive, for him there is no need of accepting a spiritual master.