Aswapati has come all the way with an aspiration for the redemption of the world. He is fulfilled and overwhelmed by the marvellous vision of the Divine Mother.
One can practice psychological methods of widening by contemplating the boundlessness of Space, the endlessness of Time. Even a few moments of such contemplation is enough to liberate oneself from the clutch of the moment.
The real meaning of the Veda is spiritual and, being extremely profound and secret, is wrapped in symbolic words, various images, and expressions used in the performance of sacrifice.