Nature has linked all parts of her Empire together by subtle threads of magnetic sympathy, and , there is a mutual correlation even between a star and a man; thought runs swifter than the electric fluid, and your thought will find me if projected by a pure impulse, as mine will find, has found, and often impressed your mind. We may move in cycles of activity divided- not entirely separated from each other. Like the light in the sombre valley seen by the mountaineer from his peaks, every bright thought in your mind, my Brother, will sparkle and attract the attention of your distant friend and correspondent. If this we discover our natural Allies in the Shadow -world- your world and ours outside the precincts, and it is our law to approach every such an one if even there be but the feeblest glimmer of the true "Tathagata" light within him- then how far easier for you to attract us. 

-From Letter No. 47 (ML-45) Rec. February 1882