It is sometimes necessary to play the fool to avoid being deceived by cunning men.

One of the greatest artifices the devil uses to engage men in vice and debauchery, is to fasten names of contempt on certain virtues, and thus fill weak souls with a foolish fear of passing for scrupulous, should they desire to put them in practice.

An over-scrupulous jealousy of danger to the rights of the people, which is more commonly the fault of the head than of the heart, will be represented as mere pretense and artifice, the stale bait for popularity at the expense of the public good.

There is something so far-fetched and so extravagant in the idea of danger to liberty from the militia that one is at a loss whether to treat it with gravity or with raillery; whether to consider it as a mere trial of skill, like the paradoxes of rhetoricians; as a disingenuous artifice to instil prejudices at any price; or as the serious.

Nature is mighty. Art is mighty. Artifice is weak. For nature is the work of a mightier power than man. Art is the work of man under the guidance and inspiration of a mightier power. Artifice is the work of mere man, in the imbecility of his mimic understanding.

Common integration is only the memory of differentiation… The different artifices by which integration is effected, are changes, not from the known to the unknown, but from forms in which memory does not serve us to those in which it does.