If people do not consume their whole incomes, the non-consumed surplus can be invested, it increases the amount of capital goods available and thereby makes it possible to embark upon projects which could not be executed before. — Ludwig von Mises Copy Share Image
The second reason why we haven't observed the growing gap is that our historical and social science analyses have concentrated on what has been happening within the 'middle classes' - that is, to that ten to fifteen percent of the… — Immanuel Wallerstein Copy Share Image
