The key to a high quality of life is a free economy devoted to trade and entrepreneurship. Contrary to what we're told about Europe's welfare states, more government social spending doesn't cause economic prosperity.
Conservatives have often claimed that that the libertarian (aka "classical liberal") alleges "human freedom as the single moral imperative. " But I doubt a single example of this could be found in the whole history of liberalism.
Mexican interventionists are now pushing the idea that Mexico is a country dominated by a free-market ideology which they call "neo-liberalism." But any serious look at Mexico's government makes it clear this is not the case.