Gentlemen, you are worried about the depression[sic]. You should not be. For capitalism, a depression is a good, cold douche. - Joseph Schumpeter

Economists have never allowed their analysis to be influenced by psychologists of their time, but have always framed for themselves such assumptions about psychical processes as they have thought it desirable to make.

This civilization is rapidly passing away, however. Let us rejoice or else lament the fact as much as everyone of us likes; but do not let us shut our eyes to it.

Many things may be copied by the latter; the example as such also acts upon them; and many achievements directly serve other branches too [...].