The writer, when first he became a Theosophical student, had the aid of an advanced occultist in his studies. This friend sent him, among others, the letters which, in the hope that they may assist others as they have the original recipient, are here published. They are not exhaustive treatises; they are hints given by one who knew that the first need of a student is to learn how to think. The true direction is pointed out, and the student is left to clarify his own perceptions, to drawvi upon and enlarge his own intuitions, and to develop, as every created thing must at last develop, by his own inward exertions. Such students have passed the point where their external environment can affect their growth favorably. They may learn from it, but the time has also come to resist it and turn to the internal adjustment to higher relations only.