The man who is strong, who has resolved to find the unknown path, takes with the utmost care every step. He utters no idle word, he does no unconsidered action, he neglects no duty or office however homely or however difficult. But while his eyes and hands and feet are thus fulfilling their tasks, new eyes and hands and feet are being born within him. For his passionate and unceasing desire is to go that way on which the subtile organs only can guide him. The physical world he has learned, and knows how to use; gradually his power is passing on, and he recognises the psychic world. But he has to learn this world and know how to use it, and he dare not lose hold of the life he is familiar with till he has taken hold of that with which he is unfamiliar. When he has acquired such power with his psychic organs as the infant has with its physical organs when it first opens its lungs, then is the hour for the great adventure. How little is needed--yet how much that is! The man does but need the psychic body to be formed in all parts, as is an infant's; he does but need the profound and unshakable conviction which impels the infant, that the new life is desirable. Once those conditions gained and he may let himself live in the new atmosphere and look up to the new sun. But then his must remember to check his new experience by the old. He is breathing still, though differently; he draws air into his lungs, and takes life from the sun. He has been born into the psychic world, and depends now on the psychic air and light. His goal is not here: this is but a subtile repetition of physical life; he has to pass through it according to similar laws. He must study, learn, grow, and conquer; never forgetting the while that his goal is that place where there is no air nor any sun or moon. Do not imagine that in this line of progress the man himself is being moved or changing his place. Not so. The truest illustration of the process is that of cutting through layers of crust or skin. The man, having learned his lesson fully, casts off the physical life; having learned his lesson fully, casts off the psychic life; having learned his lesson fully, casts off the contemplative life, or life of adoration.