The Gita can be rightly considered as the quintessence of the Indian spiritual wisdom. It’s focus on action and the principles that govern the way of works make it a book of immense practical spirituality. The Gita played not only an important part in Sri Aurobindo’s own yoga, it can provide a potential base for entering into the yoga of Supramental transformation. This talk will be touching upon these issues with reference to the future evolution of mankind.