We cannot distinguish truth from falsehood, right from wrong, or know what obedience we owe to the magistrate, or what we may justly expect from him, unless we know what he is, why he is, and by whom he is made to be what he is.... I cannot know how to obey unless I know in what, and to whom; nor in what unless I know what ought to be commanded; nor what ought to be commanded unless I understand the original right of the commander, which is the great arcanum.
Algernon SidneyLaws and constitutions ought to be weighed... to constitute that which is most conducing to the establishment of justice and liberty.
Algernon SidneyTis hard to comprehend how one man can come to be master of many, equal to himself in right, unless it be by consent or by force.
Algernon SidneyFruits are always of the same nature with the seeds and roots from which they come, and trees are known by the fruits they bear: as a man begets a man, and a beast a beast, that society of men which constitutes a government upon the foundation of justice, virtue, and the common good, will always have men to promote those ends; and that which intends the advancement of one man's desire and vanity, will abound in those that will foment them.
Algernon Sidney