Answer: The wisdom of Kabbalah is not taught for you to understand everything. It will not be understood until you acquire the minimal characteristic of bestowal and begin to feel the upper world through it. In this case, you will not even need books. You will begin to discover the true reality, like a newborn who opens his eyes and begins to study and explore this world.
Therefore, we don’t study the wisdom of Kabbalah to acquire wisdom or knowledge. We read Kabbalistic books only to awaken and invite the Ohr Makif (Surrounding Light) upon ourselves, which will reveal our characteristics so that we will attain the upper world, explore and feel it.
In other words, attaining the upper world us not scientific but sensory, just as we feel and comprehend our world.
From the Kabbalah Lesson in Russian 1/22/17