Every little bit, every atom inside the universe, is in a constant state of change and motion, but the universe as a whole is unchangeable, because motion or change is a relative thing; we can only think of something in motion in comparison with something which is not moving.
Swami VivekanandaTo realize the spirit as spirit is practical religion. Everything else is good so far as it leads to this one grand idea. That realization is to be attained by renunciation, by meditation-renunciation of all the senses, cutting the knots, the chains that bind us down to matter.
Swami Vivekananda