You can always create a fraction by putting one variable upstairs and another variable downstairs, but that soes not establish any causal relationship between them, nor does the resulting quotient have any necessary relationship to anything in the real world.
Thomas SowellEternal vigilance is only part of the price of freedom. The maturity to live with imperfections is another crucial part of the price of freedom.
Thomas SowellToo many policies, programs and institutions are judged by what they are supposed to do, rather than by what they actually do and the consequences of their actions.
Thomas Sowell