Yogic methods have something of the same relation to the customary psychological workings of man as has the scientific handling of the force of electricity or of steam to their normal operations in Nature. And they, too, like the operations of Science, are formed upon a knowledge developed and confirmed by regular experiment, practical analysis and constant result. All Rajayoga, for instance, depends on this perception and experience that our inner elements, combinations, functions, forces, can be separated or dissolved, can be new-combined and set to novel and formerly impossible workings or can be transformed and resolved into a new general synthesis by fixed internal processes. Hathayoga similarly depends on this perception and experience that the vital forces and functions to which our life is normally subjected and whose ordinary operations seem set and indispensable, can be mastered and the operations changed or suspended with results that would otherwise be impossible and that seem miraculous to those who have not seized the rationale of their process. And if in some other of its forms this character of Yoga is less apparent, because they are more intuitive and less mechanical, nearer, like the Yoga of Devotion, to a supernal ecstasy or, like the Yoga of Knowledge, to a supernal infinity of consciousness and being, yet they too start from the use of some principal faculty in us by ways and for ends not contemplated in its everyday spontaneous workings. All methods grouped under the common name of Yoga are special psychological processes founded on a fixed truth of Nature and developing, out of normal functions, powers and results which were always latent but which her ordinary movements do not easily or do not often manifest.
But as in physical knowledge the multiplication of scientific processes has its disadvantages, as that tends, for instance, to develop a victorious artificiality which overwhelms our natural human life under a load of machinery and to purchase certain forms of freedom and mastery at the price of an increased servitude, so the preoccupation with Yogic processes and their exceptional results may have its disadvantages and losses. The Yogin tends to draw away from the common existence and lose his hold upon it; he tends to purchase wealth of spirit by an impoverishment of his human activities, the inner freedom by an outer death. If he gains God, he loses life, or if he turns his efforts outward to conquer life, he is in danger of losing God. Therefore we see in India that a sharp incompatibility has been created between life in the world and spiritual growth and perfection, and although the tradition and ideal of a victorious harmony between the inner attraction and the outer demand remains, it is little or else very imperfectly exemplified. In fact, when a man turns his vision and energy inward and enters on the path of Yoga, he is popularly supposed to be lost inevitably to the great stream of our collective existence and the secular effort of humanity. So strongly has the idea prevailed, so much has it been emphasised by prevalent philosophies and religions that to escape from life is now commonly considered as not only the necessary condition, but the general object of Yoga. No synthesis of Yoga can be satisfying which does not, in its aim, reunite God and Nature in a liberated and perfected human life or, in its method, not only permit but favour the harmony of our inner and outer activities and experiences in the divine consummation of both. For man is precisely that term and symbol of a higher Existence descended into the material world in which it is possible for the lower to transfigure itself and put on the nature of the higher and the higher to reveal itself in the forms of the lower. To avoid the life which is given him for the realisation of that possibility, can never be either the indispensable condition or the whole and ultimate object of his supreme endeavour or of his most powerful means of self-fulfilment. It can only be a temporary necessity under certain conditions or a specialised extreme effort imposed on the individual so as to prepare a greater general possibility for the race. The true and full object and utility of Yoga can only be accomplished when the conscious Yoga in man becomes, like the subconscious Yoga in Nature, outwardly conterminous with life itself and we can once more, looking out both on the path and the achievement, say in a more perfect and luminous sense: “All life is Yoga.”
- Sri Aurobindo
(SABCL, Vol. 20, pp. 3-4)