Memory, in its true essence, is the faithful retention of what has been experienced, holding onto objects and impressions without any loss. Yet, to restrain the wandering tendencies of the mind and the impressions it carries, one must rely upon two wings: steady practice and dispassion. Practice is the continuous, sincere effort to remain firmly established in this restraint, to anchor oneself unwaveringly in the chosen path. Such practice only becomes deeply rooted and unshakable when it is sustained over a long period, without interruption, and carried out with heartfelt devotion. Alongside this, dispassion is cultivated—a mastery over cravings for things, whether they have been directly experienced or merely heard about. The highest form of dispassion arises when, through knowledge of the Self, one becomes indifferent even to the most subtle qualities of existence. As the seeker advances, a state of absorption known as cognitive samādhi may dawn. In this state, the mind is accompanied by reasoning, reflection, a sense of inner bliss, and the awareness of “I am.” Yet, there exists another, deeper samādhi, which is preceded by the practice of cessation, where only latent impressions remain, and even the sense of self subsides. For those beings who are either disembodied or have merged into the fundamental nature, their continued existence is due to the latent tendency of being. For others on the path, progress toward samādhi is supported by faith, vigor, mindfulness, absorption, and wisdom. When zeal is intense, attainment of the goal is near at hand. Even among the zealous, distinctions arise according to whether their effort is mild, moderate, or intense. Alternatively, the highest realization may be attained through wholehearted devotion to the Lord. Īśvara, the Lord, is a unique Self—untouched by afflictions, actions, their results, or even latent impressions. In Him lies the unsurpassed seed of omniscience. He is the teacher of even the most ancient sages, unbound by the limitations of time. Īśvara is designated by the sacred syllable Om. By repeating this syllable and contemplating its profound meaning, the seeker’s consciousness turns inward, and obstacles on the path begin to dissolve. Yet, many obstacles may arise: disease, dullness, doubt, carelessness, laziness, lack of self-control, mistaken perception, failure to attain a state, and instability—all these are distractions of the mind. These distractions bring with them suffering, depression, trembling in the body, and disturbed breathing. To remove such obstacles, one should steadfastly practice a single principle. The mind becomes clear and tranquil when one cultivates friendliness toward the happy, compassion for the suffering, joy in the virtuous, and equanimity toward the non-virtuous. Alternatively, clarity may be gained through the conscious regulation of the breath—by exhalation and retention. Other methods also exist: focusing on a sensory object to anchor the mind, dwelling in a state free from sorrow and filled with inner light, directing the mind toward someone free from passion for sense objects, or resting the mind on knowledge that arises from dreams or deep sleep. Ultimately, meditation may be practiced upon whatever is suitable to one’s own inclination. Through mastery, the mind’s reach extends from the tiniest atom to the greatest magnitude. When the fluctuations of the mind subside, it becomes like a flawless jewel, perfectly transparent, reflecting the color of the perceiver, the act of perception, and the object perceived—this is true absorption. Within this state, absorption accompanied by reasoning is still tinged with concepts of word, meaning, and knowledge. But when memory is purified, the mind appears as if emptied of its own nature; only the object stands forth in pure clarity—this is absorption without reasoning. The same process applies to absorption with and without subtle reflection, even concerning the most subtle objects. Ultimately, the subtlest object is that which is without any distinguishing mark, and absorption upon such an object is called samādhi with seed. When mastery is gained over absorption without subtle reflection, a profound clarity of the inner self arises. In this state, knowledge is filled with truth—direct, unfiltered, and luminous. This knowledge is unlike that gained from testimony or inference, for it concerns a particular object directly apprehended. The impression born of such absorption becomes so powerful that it obstructs and overrides all other impressions, leading the seeker ever closer to the highest realization.