Even though I wish I could walk in the path of the Gra after having tasted the fruit, I still find that my situation does no allow me to learn Torah with that kind of diligence which is implicit in that path. I mean to say the problem of "bitul Torah". [Not learning Torah when one can.] It is hard to be in a Litvak yeshiva even for a short while and not realize the tremendous spirit of Torah that fills the place. Once one really tastes the sweetness of Torah it is like an addiction. Or as Aristotle put it: "Virtue is habit." One has a certain amount of free will to choose what sort of habit he wants to allow himself to get into. He or she knows that after something becomes a habit, it is difficult to break, or sometimes impossible after it gets hardwired. But one can exercise a certain amount of free will about what kinds of habits he or she wants to get into. Learning Torah is the best of all habits.
Yet there is also the need for an intellectual recognition of the value of learning Torah. Otherwise it is all too easy to get detracted. There are too many kelipot that try to distract a person who has merited to e sitting and learning Torah. There is too much fraud around and that would be the reason the Gra signed the letter of excommunication --warn people about fraud.
