Regarding Quotes - page 6
Yes, we had one and all left our native planets in order to discover whether, regarding the cosmos as a whole, the spirit which we all in our hearts obscurely knew and haltingly prized, the spirit which on Earth we sometimes call humane, was Lord of the Universe, or outlaw; almighty, or crucified. And now it was becoming clear to us that if the cosmos had any lord at all, he was not that spirit but some other, whose purpose in creating the endless fountain of worlds was not fatherly toward the beings that he had made, but alien, inhuman, dark.
Olaf Stapledon
In spite of all the foregoing, there is a science of economics, a true, and even exact, science, which reaches laws as universal as those of mathematics and mechanics. The greatest need for the development of economics as a growing body of thought and practice is an adequate appreciation of the meaning, and the limitations, of this body of accurate premises and rigorously established conclusions. It comes about in the same general way as all science, except perhaps in a higher degree, i. e., through abstraction. There are no laws regarding the content of economic behavior, but there are laws universally valid as to its form. There is an abstract rationale of all conduct which is rational at alt, and a rationale of all social relations arising through the organization of rational activity.
Frank Knight