Capitalism is the fullest expression of anarchism, and anarchism is the fullest expression of capitalism. Not only are they compatible, but you can't really have one without the other. True anarchism will be capitalism, and true capitalism will be anarchism
Murray RothbardThe essence and the glory of the free market is that individual firms and businesses, competing on the market, provide an ever-changing orchestration of efficient and progressive goods and services: continually improving products and markets, advancing technology, cutting costs, and meeting changing consumer demands as swiftly and as efficiently as possible.
Murray RothbardThe public sector can only feed off the private sector; it necessarily lives parasitically upon the private economy. But this means that the productive resources of society - far from satisfying the wants of consumers - are now directed, by compulsion, away from these wants and needs. The consumers are deliberately thwarted, and the resources of the economy diverted from them to those activities desire by the parasitic bureaucracy and politicians.
Murray Rothbard