What passes in the world for talent or dexterity or enterprise is often only a want of moral principle. We may succeed where others fail, not from a greater share of invention, but from not being nice in the choice of expedients.
William HazlittThe origin of all science is the desire to know causes, and the origin of all false science is the desire to accept false causes rather than none; or, which is the same thing, in the unwillingness to acknowledge our own ignorance.
William Hazlitt