"I hold it to be the inalienable right of anybody to go to hell in his own way."
— Robert Frost

"If you analyze it I believe the very heart and soul of conservatism is libertarianism. I think conservatism is really a misnomer just as liberalism is a misnomer for the liberals — if we were back in the days of the Revolution, so-called conservatives today would be the Liberals and the liberals would be the Tories. The basis of conservatism is a desire for less government interference or less centralized authority or more individual freedom and this is a pretty general description also of what libertarianism is."
— Ronald Reagan

"TANSTAAFL"
— Robert A. Heinlein (The Moon Is a Harsh Mistress)

"...libertarianism is good because it helps conservatives pass off a patently probusiness political agenda as a noble bid for human freedom. Whatever we may think of libertarianism as a set of ideas, practically speaking, it is a doctrine that owes its visibility to the obvious charms it holds for the wealthy and the powerful. The reason we have so many well-funded libertarians in American these days is not because libertarianism suddenly acquired an enormous grassroots following, but because it appeals to those who are able to fund ideas. Like social Darwinism and Christian Science before it, libertarianism flatters the successful and rationalizes their core beliefs about the world. They warm to the libertarian idea that taxation is theft because they themselves don’t like to pay taxes. They fancy the libertarian notion that regulation is communist because they themselves find regulation intrusive and annoying. Libertarianism is a politics born to be subsidized. In the “free market of ideas,” it is a sure winner."
— Thomas Frank (The Wrecking Crew: How Conservatives Rule)