There is not really so much difference between knowledge (Jnana) and love (Bhakti) as people sometimes imagine. We shall see, as we go on, that in the end they converge and meet at the same point. So also is it with Râja-Yoga, which when pursued as a means to attain liberation, and not (as unfortunately it frequently becomes in the hands of charlatans and mystery-mongers) as an instrument to hoodwink the unwary, leads us also to the same goal.