Charles Webster Leadbeater,
The Inner Life: volume I — First Section…
“ When any person reaches the stage where he breaks through his shell, and becomes capable of some sort of response, the whole process takes on a different form, and is enormously quickened. Even the group-souls of animals on the lower part of the mental plane are greatly affected and assisted by such influence, for like sunlight the force floods the entire plane and affects to some extent everything which is within its radius. In pouring out this force the Masters frequently take advantage of special occasions and of places where there is some strong magnetic centre. ”
