Sri Aurobindo
Letters on Yoga
2. Integral Yoga and Other Paths
Ramakrishna himself never thought of transformation or tried for it. All he wanted was bhakti for the Mother and along with that he received whatever knowledge she gave him and did whatever she made him do. He was intuitive and psychic from the beginning and only became more and more so as he went on. There was no need in him for the transformation which we seek; for although he spoke of the divine man (Ishwarakoti) coming down the stairs as well as ascending, he had not the idea of a new consciousness and a new race and the divine manifestation in the earth-nature.
Current publication:
Sri Aurobindo. Letters on Yoga // SABCL.- Volume 22. (≈ 28 vol. of CWSA).- Pondicherry: Sri Aurobindo Ashram, 1971.- 502 p.
Other publications:
Sri Aurobindo. Letters on Himself and the Ashram // CWSA.- Volume 35. (≈ 26 vol. of SABCL).- Pondicherry: Sri Aurobindo Ashram, 2011.- 658 p.
Sri Aurobindo. Letters on Yoga. II // CWSA.- Volume 29. (≈ 22-24 vol. of SABCL).- Pondicherry: Sri Aurobindo Ashram, 2013.- 522 p.
Sri Aurobindo. Letters of Sri Aurobindo: In 4 Series.- Second Series [On Yoga].- Bombay: Sri Aurobindo Sircle, 1949.- 599 p.