When people criticize the free market, they are usually complaining about what happens when you intervene in the free market.
Taxes are a penalty on progress.
A free ride is life's most difficult journey.
If the definition of insanity is doing the same thing over and over again expecting different results, then liberalism is a form of insanity.
Money will always turn up when there is a potential for profit.
Doubt makes us reaffirm what we believe.