By Swami Vivekananda, 287 pages, Paperback.
Swami Vivekananda's commentary on the "Yoga Aphorisms of Patanjali", which form the basis of Raja Yoga or the science of inner control. The original aphorisms are given in both Sanskrit and English.
"Each soul is potentially divine.
The goal is to manifest this divinity within, by controlling nature, external and internal.
Do this either by work, or worship or psychic control, or philosophy—by one, or more or all of these—and be free.
This is the whole of religion. Doctrines, or dogmas, or rituals, or books, or temples, or forms, are but secondary details." SWAMI VIVEKANANDA