Ignorance is a blank sheet, on which we may write; but error is a scribbled one, on which we must first erase.
Charles Caleb ColtonDoubt is the vestibule through which all must pass before they can enter into the temple of wisdom.
Charles Caleb ColtonMen are born with two eyes, but with one tongue, in order that they should see twice as much as they say.
Charles Caleb Colton