Paul Brunton Philosophic Foundation homepage > Notebooks of Paul Brunton
Patanjali, the most ancient and still the most authoritative teacher of the art, has stated a definition of Yoga which may be freely rendered as: the complete stoppage of the ego's intellectual and emotional activities. When this is achieved, he adds, the consciousness hitherto enmeshed in them shows its true state--which is purely spiritual.
-- Notebooks Category 4: Elementary Meditation > Chapter 1 : Preparatory > # 168