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its happiness, peace and harmony. There is no other way. This reality, this truth is thrice emphasised. Nothing comes gratis or by favour, nor through magical matteric machinations, much less the planetary human freedom. Hard price in toils and sufferings has to be paid for winning the final End, the Siddhi, of the individual, the society and the thought for eternal happiness and harmony.
The matascience (matteric science) has no equivalent concepts used by spiriscience (spirital-science) and vice versa. The new concepts, hence, in both the sciences have come in existence which have been explained in the contexts. If the patient reader rightly understands the prefix, he will have no difficulty.