by G.I. Gurdjieff
by Lin Cochran
by Eknath Easwaran
by Mani Bhaumik
by Deepak Chopra
by Theresa Cheung
by Mahesh Yogi
by Maril Crabtree
by Dolores Cannon
by Sadhguru
by Peace Pilgrim
by Lesley Hazleton
by Paulo Coelho
by Geoffrey Hubbard
by Robin Sharma
by Ryuho Okawa
by Paul Bruton
