Monetary calculation is not the calculation, and certainly not the measurement, of value. Its basis is the comparison of the more important and the less important. It is an ordering according to rank, an act of grading (Cuhel), and not an act of measuring. It was a mistake to search for a measure of the value of goods. In the last analysis, economic calculation does not rest on the measurement of values, but on their arrangement in an order of rank.
Ludwig von MisesThere is no such thing as a just and fair method of exercising the tremendous power that interventionism puts into the hands of the legislature and the executive.
Ludwig von MisesTaxes are necessary. But the system of discriminatory taxation universally accepted under the misleading name of progressive taxation of income and inheritance is not a mode of taxation. It is rather a mode of disguised expropriation of the successful capitalists and entrepreneurs.
Ludwig von Mises