How the isolation begins
They tell you that you don't need the world, don't need secular studies because everything is in the Torah. They walk you into a room full of books and say "Look at all these. You don't need anything else." Since the books are in a foreign language, you really can't investigate the truth of the claim. This applies not only in the beginning but after years because they don't teach you the language. The strange characters, running right to left, are exotic. They look like art. They kind of spin your mind around, and you find yourself saying, "I guess everything is in there. I don't need anything else." But then they don't study the entire Torah. They disparage almost of all it and focus exclusively on a few pages of the Gemara which they approach in a chaotic, abstract manner. Where's all that everything-is-in-it stuff? Oh, you don't need that. Just learn this. It's magical. It will change you. What, it's not changing you?