We observe, first, that there still exists in India a remarkable Yogic system which is in its nature synthetical and starts from a great central principle of Nature, a great dynamic force of Nature; but it is a Yoga apart, not a synthesis of other schools. This system is the way of the Tantra. Owing to certain of its developments Tantra has fallen into discredit with those who are not Tantrics; and especially owing to the developments of its left-hand path, the Vama Marga, which not content with exceeding the duality of virtue and sin and instead of replacing them by spontaneous rightness of action seemed, sometimes, to make a method of self-indulgence, a method of unrestrained social immorality. Nevertheless, in its origin, Tantra was a great and puissant system founded upon ideas which were at least partially true. Even its twofold division into the right-hand and left-hand paths, Dakshina Marga and Vama Marga, started from a certain profound perception. In the ancient symbolic sense of the words Dakshina and Vama, it was the distinction between the way of Knowledge and the way of Ananda,—Nature in man liberating itself by right discrimination in power and practice of its own energies, elements and potentialities and Nature in man liberating itself by joyous acceptance in power and practice of its own energies, elements and potentialities. But in both paths there was in the end an obscuration of principles, a deformation of symbols and a fall.
CWSA 23: 42-43
