The nature of technology depends very much upon what the public can be induced to put up with. - Joan Robinson

I began to read Capital, just as one reads any book, to see what was in it; I found a great deal that neither its followers nor its opponents had prepared me to expect.

Rosa Luxemburg maintained that the capitalist system can keep up its rate of investment (and therefore its profits) only so long as it is expanding geographically.

If there is any law governing the distribution of income between classes, it still remains to be discovered.