A small sampling from Frederic Bastiat's "The Law".
Human nature insures socialism's failure as history has proven.
A Fatal Tendency of Mankind
Self-preservation and self-development are common aspirations among all people. And if everyone enjoyed the unrestricted use of his faculties and the free disposition of the fruits of his labor, social progress would be ceaseless, uninterrupted, and unfailing.
But there is also another tendency that is common among people. When they can, they wish to live and prosper at the expense of others. This is no rash accusation. Nor does it come from a gloomy and uncharitable spirit. The annals of history bear witness to the truth of it: the incessant wars, mass migrations, religious persecutions, universal slavery, dishonesty in commerce, and monopolies. This fatal desire has its origin in the very nature of man — in that primitive, universal, and insuppressible instinct that impels him to satisfy his desires with the least possible pain.
Property and Plunder
Man can live and satisfy his wants only by ceaseless labor; by the ceaseless application of his faculties to natural resources. This process is the origin of property.
But it is also true that a man may live and satisfy his wants by seizing and consuming the products of the labor of others. This process is the origin of plunder.
Now since man is naturally inclined to avoid pain — and since labor is pain in itself — it follows that men will resort to plunder whenever plunder is easier than work. History shows this quite clearly. And under these conditions, neither religion nor morality can stop it.
When, then, does plunder stop? It stops when it becomes more painful and more dangerous than labor.
It is evident, then, that the proper purpose of law is to use the power of its collective force to stop this fatal tendency to plunder instead of to work. All the measures of the law should protect property and punish plunder.
But, generally, the law is made by one man or one class of men. And since law cannot operate without the sanction and support of a dominating force, this force must be entrusted to those who make the laws.
This fact, combined with the fatal tendency that exists in the heart of man to satisfy his wants with the least possible effort, explains the almost universal perversion of the law. Thus it is easy to understand how law, instead of checking injustice, becomes the invincible weapon of injustice. It is easy to understand why the law is used by the legislator to destroy in varying degrees among the rest of the people, their personal independence by slavery, their liberty by oppression, and their property by plunder. This is done for the benefit of the person who makes the law, and in proportion to the power that he holds.