The process of Sacrifice, discovered by the ancient Vedic Rishis, is at once subjective and objective as well as individual and cosmic; it is at the heart of evolution and it is the most profound yogic secret. It is there in the process of birthing a child when a man and woman give themselves to each other and it is there in the clustering of people into families, clans, kingdoms, empires, cultures and civilisations. It is there in a wild jungle generating an ecosystem or in a marketplace where millions of people trade. Those who know and follow the process grow and thrive and evolve rapidly and those who refuse or go against the law of Nature surfer and struggle or perish. Such is the mighty law birthing the mystery of Love as an evolutionary outcome conquering ignorance, suffering and death.