We draw the reader's attention to the seriousness of the matter and the mood necessary for this work.If you have not yet understood the importance of meditation for your growth, and have not made the decision to begin it, then do not even continue your reading, because you will be wasting a better time applicable to other activities.The mood necessary to begin this work, the end of which is non-existent, is not based on a simple passing desire or illusory mental state, but on a superior principle, based on the will. This word - Will - was the closest we find to define, as synthesis, the anguish of the soul in search of liberation. It is the hand of God inflaming the aspirant's spirit, whose conscious sacrifice will be the fundamental tonic of this process called meditation, at least in its beginning.However, the day will come when meditation will no longer be a sacrifice, but water and food without which the divine essence within us cannot survive. When this begins to occur, the aspirant will be able to feel the divine breath upon his body, and this breath will be like the balm that soothes all his wounds, giving him strength to continue his journey, however hard it may be.Blessed is he who knelt through the door of the sanctuary and prostrated himself before the altar. His happiness and love will be sources of life for everyone around him. His light will illuminate even the deepest caves, and his radiations will pale the illusory shines of metals.