Slavery is the first step towards civilization. In order to develop it is necessary that things should be much better for some and much worse for others, then those who are better off can develop at the expense of others.

You can no more bridle passions with logic than you can justify them in the law courts. Passions are facts and not dogmas.

[T]he departing world leaves behind... not an heir, but a pregnant widow.

Human development is a form of chronological unfairness, since late-comers are able to profit by the labors of their predecessors without paying the same price.

This socialism will develop in all its phases until it reaches its own extremes and absurdities. Then once again a cry of denial will break from the titanic chest of the revolutionary minority and again a mortal struggle will begin, in which socialism will play the role of contemporary conservatism and will be overwhelmed in the subsequent revolution, as yet unknown to us.

All religions have based morality on obedience, that is to say, on voluntary slavery. That is why they have always been more pernicious than any political organization. For the latter makes use of violence, the former - of the corruption of the will.

False gods must be repudiated, but that is not all: The reasons for their existence must be sought beneath their masks.