Many things are unknown to the wisest, and the best men can never wholly divest themselves of passions and affections... nothing can or ought to be permanent but that which is perfect.
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 SidneyIf the public safety be provided, liberty and propriety secured, justice administered, virtue encouraged, vice suppressed, and the true interest of the nation advanced, the ends of government are accomplished . . .
Algernon Sidney