But when mistake or flattery prevailed with weak princes to make use of this power for private ends of their own, and not for the public good, the people were fain by express laws to get prerogative determined in those points wherein they found disadvantage from it: and thus declared limitations of prerogative were by the people found necessary in cases which they and their ancestors had left, in the utmost latitude, to the wisdom of those princes who made no other but a right use of it, that is, for the good of their people.