By Swami Vivekananda, Karma-Yoga and Bhakti-Yoga describes the way to reach perfection through the performance of daily work in a non-attached spirit (i.e. Karma-Yoga - the path of selfless action) and by sublimating human affection into divine love (i.e. Bhakti-Yoga - the path of divine love). Karma-Yoga and Bhakti-Yoga, along with Jnna-Yoga and Rja-Yoga, are considered classics and outstanding treatises on Hindu philosophy. Swami Vivekananda's deep spiritual insight, fervid eloquence, and broad human sympathy shine forth in these works and offer inspiration to all spiritual seekers.