Capitalism justified itself and was adopted as an economic principle on the express ground that it provides selfish motives for doing good, and that human beings will do nothing except for selfish motives
Thanks to my fortunate idea of introducing the relativity principle into physics, you (and others) now enormously overrate my scientific abilities, to the point where this makes me quite uncomfortable.
Again, the male is by nature superior, and the female inferior; and the one rules, and the other is ruled; this principle, of necessity, extends to all mankind.
Gradually the conviction gained recognition that all knowledge about things is exclusively a working-over of the raw material furnished by the senses. ... Galileo and Hume first upheld this principle with full clarity and decisiveness.
Capitalism drives the employers to do their worst to the employed, and the employed to do the least for them. And it boasts all the time of the incentive it provides to both to do their best! . . . The reason the Capitalist system has worked so far without jamming for more than a few months at a time, and then only in places, is that it has not yet succeeded in making a conquest of human nature so complete that everybody acts on strictly business principles.