"The Siva tattva is immortal, the transcendent vibratory principle.  The universe, in undifferentiated unity, lives in its very being, though appearing to be different from it.  It is conscious and nondual., the source of infinite bliss.  It is the highest luminous truth, Sankara, the all-pervasive Self of all."
~  from Nothing Exists That Is Not Siva by Swami Muktananda

Happy Shivatratri New Moon.  Om Namah Shivaya blessings