Many of the basic power dynamics in society boil down to the relationship between one person—a principal—who needs another—an agent—to do something for him.
What can we possibly conclude from these discrepant points of view? Our popular attitudes could be summed up as a combination of wishful thinking and stark terror.
Yin and yang are the general principles among the eight principles. In diagnosis, all diseases can be generalized into either yin or yang according to the clinical manifestations.
Or who first had the idea of arranging them into weeks, so that they no longer flew past, nameless and in no order, as they did for people in prehistoric times?