"Spiritual truth is a truth of the spirit, not a truth of the intellect, not a mathematical theorem or a logical formula. It is a truth of the Infinite, one in an infinite diversity, and it can assume an infinite variety of aspects and formations: in the spiritual evolution it is inevitable that there should be a many-sided passage and reaching to the one Truth, many-sided seizing of it; this many-sidededness is the sign of the approach of the soul to a living reality, not to an abstraction or a constructed figure of things that can be petrified into a dead or stony formula.

"The truth of the spirit is a truth of being and consciousness and not a truth of thought: mental ideas can only represent or formulate some facet, some mind-translated principle or power of it or enumerate its aspects, but to know it one has to grow into it and be it; without that growing and being there can be no true spiritual knowledge. The fundamental truth of spiritual experience is one, its consciousness is one, everywhere it follows the same general lines and tendencies of awakening and growth into spiritual being; for these are the imperatives of the spiritual consciousness. But also there are, based on those imperatives, numberless possibilities of variation of experience and expression: the centralization and harmonization of these possibilities, but also the intensive sole following out of any line of experience are both of them necessary movements of the emerging spiritual Consciousness-Force within us."

Sri Aurobindo, The Future Evolution of Man