"Why doth the miser all his cares employ, "To gain those riches that he can't enjoy?"
When the powers of legislation are lodged altogether in one man, and the nobles and other inhabitants of a country are shut out from having any voice in the making of laws; or when the powers are in the nobles, or in the people only, it will naturally generate a spirit of discontent amongst those who have not a share in that power. Will not a king feel very uneasy, if he has no part of the legislative power? Will not the nobles be discontented, if they have no part of it? And, will not the people murmur, if they have no share in the same? Therefore, to prevent uneasiness, and promote a spirit of union and harmony in empires, kingdoms and states, it is best, in my opinion, to have a mixture of monarchy, aristocracy, and democracy in every legislative body, like the parliament of Great Britain.
The things of this world are so mutable, that we cannot foretel what constitutions may be established hereafter. And although an astronomer can determine the revolutions and rotations of the rambling planets, and point out the directions, stations, and retrogradations of the luminaries of heaven, for thousands of years to come; yet he cannot foretel what will be done hereafter, even in his own country, or in any other part of the globe, in regard to the overturning, altering, framing, and establishing of constitutions, kingdoms, or states. It is probable that there may be alterations in these things; and perhaps the future generations may have a greater knowledge in politics than the present, and be able to frame better modes of government than the nations are in this age: for if the knowledge of philosophy increases in the world, and the glorious sun-shine of liberty and freedom breaks forth, the clouds of darkness and ignorance will be dispelled, atheism, superstition and idolatry will wear away, and the people be freed from those burthens and impositions that involve many, in the dark and benighted corners of the globe, in vassalage and slavery! It is probable they will discover that some constitutions have been deficient, and be able to correct and amend whatever has been amiss.
But such is the changeableness and discontented tempers of many, that they would be for ever altering that which is even good and complete, and so alter till they spoil it,--_like the minister's wig_; an account of which I will just relate as I received it.