Even so, your mind is like a wireless machine. A saint with peace, poise, harmony and spiritual waves sends out into the world thoughts of harmony and peace. They travel with lightning speed in all directions and enter the minds of persons and produce in them also similar thoughts of harmony and peace.
If we throw a piece of stone in a pool of water, it will produce a succession of concentric waves travelling all around from the affected place. In the same manner, when a thought, whether good or evil, crosses the mind of a person, it gives rise to vibrations in the
, or mental atmosphere, which travel far and wide in all directions.
What is the possible medium through which thoughts can travel from one mind to another? The best possible explanation is that Manas, or mind-substance, fills all space like ether and it serves as the vehicle for thoughts, as Prana is the vehicle for feeling, as ether is the vehicle for heat, light and electricity, and as air the vehicle for sound.