I never make the mistake of arguing with people for whose opinions I have no respect.

The science of the church is neglected for the study of geometry, and they lose sight of Heaven while they are employed in measuring the earth. Euclid is perpetually in their hands. Aristotle and Theophrastus are the objects of their admiration; and they express an uncommon reverence for the works of Galen. Their errors are derived from the abuse of the arts and sciences of the infidels, and they corrupt the simplicity of the gospel by the refinements of human reason.

The courage of a soldier is found to be the cheapest and most common quality of human nature.

In their censures of luxury the fathers are extremely minute and circumstantial; and among the various articles which excite their pious indignation, we may enumerate false hair, garments of any colour except white, instruments of music, vases of gold or silver, downy pillows, white bread, foreign wines, public salutations, the use of warm baths, and the practice of shaving the beard, which, according to Tertullian, is a lie against our own faces, and am impious attempt to improve the works of the Creator.

Unprovided with original learning, unformed in the habits of thinking, unskilled in the arts of composition, I resolved to write a book.

A state of skepticism and suspense may amuse a few inquisitive minds. But the practice of superstition is so congenial to the multitude that, if they are forcibly awakened, they still regret the loss of their pleasing vision.

The division of the Roman world between the sons of Theodosius marks the final establishment of the empire of the East, which, from the reign of Arcadius to the taking of Constantinople by the Turks, subsisted one thousand and fifty-eight years in a state of premature and perpetual decay.