Goddess Durga , Lakshmi and Saraswati are seen as three dimensions symbolizing the Earth , the Sun and the Moon , or Tamas (inertia), Rajas (activity, passion) and Sattva (transcendence, knowledge, purity), respectively. The nine days of Navratri are classified according to these basic qualities. The first three days are dedicated to Durga, the next three to Lakshmi, and the last three to Saraswati. The tenth day, Vijayadashami, signifies the triumph over all these three aspects of life. The first two dimensions of the Devi are needed for human survival and wellbeing. The third is an aspiration to transcend, to go beyond. There is no physical entity without all these three dimensions. Not a single atom is free of these three dimensions. These three qualities are present in everything. It is just a question of to what extent you mix these things. The first three days of Navratri are Tamas , where the goddess is fierce, like Durga and Kali. Tamas is the nature of the Earth, and sh...