
Source: The Principles of Political Economy and Taxation (1821) (Third Edition), Chapter V, On Wages, p. 52
It was not by gold or by silver, but by labour, that all the wealth of the world was originally purchased; and its value, to those who possess it, and who want to exchange it for some new productions, is precisely equal to the quantity of labour which it can enable them to purchase or command.
Source: The Wealth of Nations (1776), Book I, Chapter V, p. 38.
Source: The Principles of Political Economy and Taxation (1821) (Third Edition), Chapter V, On Wages, p. 52
“Every thing in the world is purchased by labour.”
Part II, Essay 1: Of Commerce
Essays, Moral, Political, and Literary (1741-2; 1748)
“Thou, O God, dost sell us all good things at the price of labour.”
The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.
1998 Berkshire Hathaway Annual Meeting, as quoted in The Essays of Warren Buffett : Lessons for Corporate America (1998), p. 92
Source: The Haystack Syndrome (1990), p. 23; as cited by: Gerald P. Marquis (2011, p. 10)
“Love is not to be purchased, and affection has no price.”
Caritas non potest conparari; dilectio pretium non habet.
Letter 3
Letters
“The time of Christians is the price with which they purchase eternity.”
Source: An Essay on Old Age, 1732, p. 121