Successful spiritual study is flowing and flexible. It is multi-dimensional. It utilizes all colors of the spiritual rainbow. However, if one's study devolves into just one color (the books for example) it can harden and render it more rigid. What is sacred and precious gets lost in the "I'm right and you're wrong" freezing cold attitude. But it is also true that spirituality is understood and grasped according to each individual's innate attributes which differ from person to person. Swami Chinmaya Nanda explains this very beautifully in a small book of some 70 pages titled ' THE LOGIC OF SPIRITUALITY"