History, I believe, furnishes no example of a priest-ridden people maintaining a free civil government. This marks the lowest grade of ignorance of which their civil as well as religious leaders will always avail themselves for their own purposes.
Thomas JeffersonAnd, in general, that branch which is to act ultimately and without appeal on any law is the rightful expositor of the validity of the law, uncontrolled by the opinions of the other coordinate authorities.
Thomas JeffersonNo government can continue good but under the control of the people; and . . . . their minds are to be informed by education what is right and what wrong; to be encouraged in habits of virtue and to be deterred from those of vice . . . . These are the inculcations necessary to render the people a sure basis for the structure and order of government.
Thomas Jefferson