Laws and constitutions ought to be weighed... to constitute that which is most conducing to the establishment of justice and liberty.
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[A]ll popular and well-mixed governments [republics] . . . are ever established by wise and good men, and can never be upheld otherwise than by virtue: The worst men always conspiring against them, they must fall, if the best have not power to preserve them. . . . [and] unless they be preserved in a great measure free from vices . . . .
Algernon Sidney