Occultism, let us understand clearly, is the science and the study of the things which are invisible, secret, sacred - the study of the inner structu… - Gottfried de Purucker

Concerning the nature of the cyclical times when the great teachers either appear personally in the world of men or send a messenger, it may be stated that the greatest teachers come at the opening or close of the longest cyclical periods; the messengers or envoys are sent forth at the opening or closing of the short cycles, and the teachers or messengers of intermediate power come at the beginnings or endings of time-periods of intermediate length. (Chapter 22)

There is a hunger in the human heart for beauty; there is a longing in the human soul for harmony and for peace; there is an unceasing aspiration in the human mind for an understanding of the problems of the Universe; and all these qualities of heart and soul and mind are fundamentally one, arising out of that amazing spiritual fire which dwells in the inmost of the inmost of every human being, and which is a reflection in his human character of the Divine Flame which is fundamentally the Spiritual Man; and this flame is the core of his being.

Probably there is no single doctrine of the Esoteric Tradition which makes so instant an appeal as does the idea of the present existence in the world of great sages or seers. In most minds there lies an intuition that there must be in the world human beings of far loftier spiritual capacity and of immensely more developed intellectual power than the ordinary run of men. Those who hear of this for the first time instantly turn to those luminous figures, such as Gautama the Buddha, Jesus the Syrian avatara, Apollonius of Tyana, Lao-Tse, Krishna, Sankaracharya, etc. and, among many, the first reaction is: if such great figures have already existed in the world, why should they not exist again? (Chapter 19)