Without dynamic conquering spirit, even devotion to a divine cause will be of little avail In this hard world which is an arena for trial of strength with brute forces, mere goodness or noble virtues will not hold the field for a single moment. That is why we find that in spite of all the piety, goodness and devotion to God all through the past thousand years, we were trampled under the feet by foreign aggressors who, though total strangers to goodness and virtue, had a passion for heroic action and organised effort.