Vehemence is the expression of a blind effort to support and uphold something that can never stand on its own. Whether it is our own meaningless self we are upholding, or some doctrine devoid of evidence, we can do it only in a frenzy of faith.
Eric HofferThere are similarities between absolute power and absolute faith: a demand for absolute obedience, a readiness to attempt the impossible, a bias for simple solutionsto cut the knot rather than unravel it, the viewing of compromise as surrender. Both absolute power and absolute faith are instruments of dehumanization. Hence, absolute faith corrupts as absolutely as absolute power.
Eric Hoffer