Quotes:Raja‐Yoga

H. P. Blavatsky

Râja‐Yoga. The true system of developing psychic and spiritual powers and union with one’s Higher Self — or the Supreme Spirit, as the profane express it. The exercise, regulation and concentration of thought. Râja‐Yoga is opposed to Hatha‐Yoga, the physical or psycho physiological training in asceticism.

Source: H. P. Blavatsky, The Theosophical Glossary, art. Raja‐Yoga