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.
In the realm of quantum mechanics, the observer and the observed are inextricably linked, challenging our classical notions of reality.
I don’t like to be limited.
技术为我们的林业运营提供了精确性,但智慧告诉我们何时何地应用它。