All power, even the most despotic, rests ultimately on opinion.

... superstitions, which, being unable to defend themselves on fair ground, raise these intangling brambles to cover and protect their weakness. Chased from the open country, these robbers fly into the forest, and lie in wait to break in upon every unguarded avenue of the mind, and overwhelm it with religious fears and prejudices. ... The idea of God, as meaning an infinitely intelligent, wise and good Being, arises from reflecting on the operations of our own mind, and augmenting, without limit, those qualities of goodness and wisdom.

It is still open for me, as well as you, to regulate my behavior, by my experience of past events.

[The sceptic] must acknowledge, if he will acknowledge any thing, that all human life must perish, were his principles to prevail.All discourse, all action would immediately cease, and men remain in a total lethargy, till the necessities of nature, unsatisfied, put an end to their miserable existence.

It is on opinion only that government is founded; and this maxim extends to the most despotic and most military governments, as well as to the most free and most popular.

The chief benefit, which results from philosophy, arises in an indirect manner, and proceeds more from its secret, insensible influence, than from its immediate application.

Every court of criminal justice must have the power of correcting the greatest and dangerous of all abuses of the forms of law - that of the protracted imprisonment of the accused, untried, perhaps not intended ever to be tried, it may be, not informed of the nature of the charge against him, or the name of the accuser.