劳动力市场的运作取决于供求关系。
The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.
Understanding inequality requires looking beyond averages.
The greatest glory in living lies not in never falling, but in rising every time we fall.
Leadership means making tough decisions today for a better tomorrow.