Changes

<ref>Sri Aurobindo. (2005). The progress to knowledge - god,man and nature. In The life divine II.

http://incarnateword.in/cwsa/22/the-progress-to-knowledge-god-man-and-nature#p15</ref>

All evolution is in essence a heightening of the force of consciousness in the manifest being so that it may be raised into the greater intensity of what is still unmanifest, from matter into life, from life into mind, from the mind into the spirit. It is this that must be the method of our growth from a mental into a spiritual and supramental manifestation, out of a still half-animal humanity into a divine being and a divine living. There must be achieved a new spiritual height, wideness, depth, subtlety, intensity of our consciousness, of its substance, its force, its sensibility, an elevation, expansion, plasticity, integral capacity of our being, and an assumption of mind and all that is below mind into that larger existence. In a future transformation the character of the evolution, the principle of evolutionary process, although modified, will not fundamentally change but, on a vaster scale and in a liberated movement, royally continue. A change into a higher consciousness or state of being is not only the whole aim and process of religion, of all higher askesis, of Yoga, but it is also the very trend of our life itself, the secret purpose found in the sum of its labour. The principle of life in us seeks constantly to confirm and perfect itself on the planes of mind, vitality and body which it already possesses; but it is self-driven also to go beyond and transform these gains into means for the conscious spirit to unfold in Nature. If it is merely some part of ourselves, intellect, heart, will or vital desire-self, which, dissatisfied with its own imperfection and with the world, strives to get away from it to a greater height of existence, content to leave the rest of the nature to take care of itself or to perish, then such a result of total transformation would not eventuate—or, at least, would not eventuate here. But this is not the integral trend of our existence; there is a labour of Nature in us to ascend with all ourself into a higher principle of being than it has yet evolved here, but it is not her whole will in this ascension to destroy herself in order that that higher principle may be exclusively affirmed by the rejection and extinction of Nature. To heighten the force of consciousness until it passes from a mental, vital and physical instrumentation into the essence and power of the spirit is the indispensable thing, but that is not the sole object or all the thing to be done.