任何事物都同时具有质和量两个方面。质和量的统一,称之为度。作为质和量之统一的度,就是事物保持自己质的量的限度、幅度、范围,是和事物的质相统一的数量界限。事物的运动、变化和发展是通过量变和质变表现出来的。事物在度的范围内进行量变,即不断向度的边沿推动和趋进。当达到关节点,超出度的界限时,量变就引起质变,某物就变成他物。量变 Everything has both quality and quantity at the same time. The unity of quality and quantity, called the degree. As the unity of quality and quantity, is the limit, magnitude, scope of things to maintain their own quality, and the quality of things and the unity of the quantitative boundaries. The movement, change and development of things are manifested through quantitative changes and qualitative changes. Things within the range of quantitative change, that is, to the edge of the degree of progress and progress. When you reach the point of the joint, beyond the limits of the degree, quantitative change causes qualitative change, something becomes something else. Quantitative change