Everytime we say that god is the author of some phenomenon, that signifies that we are ignorant of how such a phenomenon was caused by the forces of nature.
A man does not wonder at what he sees frequently, even though he be ignorant of the reason. If anything happens which he has not seen before, he calls it a prodigy.
We rarely hear, it has been said, of the combinations [that is, unions or colluding organizations] of masters, though frequently of those of workmen. But whoever imagines, upon this account, that masters rarely combine, is as ignorant of the world as of the subject. Masters are always and everywhere in a sort of tacit, but constant and uniform combination, not to raise the wages of labor above their actual price.
The sages are often ignorant of physical science, because they read the wrong book-the book within; and the scientists are too often ignorant of religion, because they too read the wrong book-the book outside.
Virtue is always too much of a piece and too ignorant of those shades of feeling and of temperament that enable us to squint when we are placed in a false position.