“ Intellectual hoodlums who pose as professors, shrug away the thinkers of the past by declaring that their social theories were based on the impractical assumption that man was a rational being—but since men are not rational, they declare, there ought to be established a system that will make it possible for them to exist while being irrational, which means: while defying reality. ”
 Ayn Rand, Atlas Shrugged (1957). copy citation