The student should bear in mind that the very essence of consciousness is constantly to identify itself with the Not-Self, and as constantly to re-assert itself by rejecting the Not-Self. Consciousness, in fact, consists of this alternating assertion and negation - "I am this" - "I am not this." Hence consciousness is, and causes in matter, the attracting and repelling that we call a vibration.
The Lord Buddha was once asked by a disciple to sum up the whole of His teaching in one verse. He replied: Cease to do evil; Learn to do well; Cleanse your own heart; This is the religion of the Buddha.
