It is worth remembering that there is only one yoga and can only be one yoga. True, aspirants are of different natures and resort to various doctrines and practices to progress along the path. But one who completes the process of yoga understands its different paths and sees that the systematic practice of various disciplines leads to the same place. In the end, all yogas lead to one great Yoga. —Swami Kripalu (1913–1981)