Praxeology Quotes

“Science does not give us absolute and final certainty. It only gives us assurance within the limits of our mental abilities and the prevailing state of scientific thought.”
― Ludwig von Mises, Human Action: A Treatise on Economics

“A fool believes that the society of the future will transcend the laws of economics. A person of reason hopes that it will finally learn to respect them.”
― Jakub Bożydar Wiśniewski

“An exchange is a transaction in which the two contracting parties both gain. Whenever I make an exchange freely, and without constraint, it is because I desire the thing I receive more than that I give; and, on the contrary, he with whom I bargain desires what I offer more than that which he renders me. When I give my labour for wages it is because I esteem the wages more than what I should have been able to produce by labouring for myself; and he who pays me prizes more the services I render him than what he gives me in return.”
― Antoine Destutt de Tracy, A Treatise on Political Economy

“That there are nations, states, and churches, that there is social cooperation under the division of labor, becomes discernible only in the actions of certain individuals. Nobody ever perceived a nation without perceiving its members. In this sense one may say that a social collective comes into being through the actions of individuals. That does not mean that the individual is temporally antecedent. It merely means that definite actions of individuals constitute the collective.

There is no need to argue whether a collective is the sum resulting from the addition of its elements or more, whether it is a being suigeneris, and whether it is reasonable or not to speak of its will, plans, aims, and actions and to attribute to it a distinct "soul." Such pedantic talk is idle. A collective whole is a particular aspect of the actions of various individuals and as such a real thing determining the course of events.

It is illusory to believe that it is possible to visualize collective wholes. They are never visible; their cognition is always the outcome of the understanding of the meaning which acting men attribute to their acts. We can see a crowd, i.e., a multitude of people. Whether this crowd is a mere gathering or a mass (in the sense in which this term is used in contemporary psychology) or an organized body or any other kind of social entity is a question which can only be answered by understanding the meaning which they themselves attach to their presence. And this meaning is always the meaning of individuals. Not our senses, but understanding, a mental process, makes us recognize social entities.

Those who want to start the study of human action from the collective units encounter an insurmountable obstacle in the fact that an individual at the same time can belong and--with the exception of the most primitive tribesmen--really belongs to various collective entities. The problems raised by the multiplicity of coexisting social units and their mutual antagonisms can be solved only by methodological individualism”
― Ludwig von Mises, Human Action: A Treatise on Economics

“Praxeology does not deal with the external world. but with man's conduct with regard to it. Praxeological reality is not the physical universe, but man's conscious reaction to the given state of this universe. Economics is not about things and tangible material objects; it is about men, their meanings and actions. Goods, commodities, and wealth and all the other notions of conduct are not elements of nature; they are elements of human meaning and conduct. He who wants to deal with them must not look at the external world; he must search for them in the meaning of acting men.”
― Mises

“For contemplative meditation time is merely duration, "la durée pure, dont l'​écoulement est continu, et où l'on passe, par gradations insensibles, d'un état à l'autre: Continuité r​éellement vécue."2 The "now" of the present is continually shifted to the past and is retained in the memory only. Reflecting about the past, say the philosophers, man becomes aware of time.3 However, it is not recollection that conveys to man the categories of change and of time, but the will to improve the conditions of his life.”
― Ludwig von Mises, HUMAN ACTION A Treatise on Economics