In the earlier stages of the development of humanity the great Officials of the Hierarchy are provided from outside, from other and more highly evolved parts of the system, but as soon as men can be trained to the necessary level of power and wisdom these offices are held by them.  In order to be fit to hold such an office a man must raise himself to a very high level, and must become what is called an Adept—­a being of goodness, power and wisdom so great that He towers above the rest of humanity, for He has already attained the summit of ordinary human evolution; He has achieved that which the plan of the Deity marked out for Him to achieve during this age or dispensation.  But His evolution later on continues beyond that level—­continues to divinity.

A large number of men have attained the Adept level—­men not of one nation, but of all the leading nations of the world—­rare souls who with indomitable courage have stormed the fortresses of nature, and captured her innermost secrets, and so have truly earned the right to be called Adepts.  Among Them there are many degrees and many lines of activity; but always some of Them remain within touch of our earth as members of this Hierarchy which has in charge the administration of the affairs of our world and of the spiritual evolution of our humanity.

This august body is often called the Great White Brotherhood, but its members are not a community all living together.  Each of Them, to a large extent, draws Himself apart from the world, and They are in constant communication with one another and with Their Head; but Their knowledge of higher forces is so great that this is achieved without any necessity for meeting in the physical world.  In many cases They continue to live each in His own country, and Their power remains unsuspected among those who live near Them.  Any man who will may attract Their attention, but he can do it only by showing himself worthy of Their notice.  None need fear that his efforts will pass unnoticed; such oversight is impossible, for the man who is devoting himself to service such as this, stands out from the rest of humanity like a great flame in a dark night.  A few of these great Adepts, who are thus working for the good of the world, are willing to take as apprentices those who have resolved to devote themselves utterly to the service of mankind; such Adepts are called Masters.

One of these apprentices was Helena Petrovna Blavatsky—­a great soul who was sent out to offer knowledge to the world.  With Colonel Henry Steel Olcott she founded The Theosophical Society for the spread of this knowledge which she had to give.  Among those who came into contact with her in those early days was Mr. A.P.  Sinnett, the editor of The Pioneer, and his keen intellect at once grasped the magnitude and the importance of the teaching which she put before him.  Although Madame Blavatsky herself had previously written Isis Unveiled, it had attracted but little attention, and it was Mr. Sinnett who first made the teaching really available for western readers in his two books, The Occult World and Esoteric Buddhism.