راجا يوغا

“As gold or silver, first covered with earth, and then cleaned, shines full of light, so the embodied man seeing the truth of the Atman as one, attains the goal and becomes sorrowless”

— Volume 1, Appendix - References To Yoga

“Mortification, study, and surrendering fruits of work to God are called Kriyā-Yoga”

— Volume 1, Concentration: Its Practice

“Then this mixture of action and reaction is presented to the Purusha, the real Soul, who perceives an object in this mixture”

— Volume 1, Concentration: Its Spiritual Uses