“道”和“器”是中国古代的一对哲学范畴。“道”是无形象的,含有规律和准则的意义;“器”是有形象的,指具体事物或名物制度。道器关系实即抽象道理与具体事物的关系,或相当于精神与物质的关系。最早见于《易·系辞上》:“形而上者谓之道,形而下者谓之器。” “Road ” and “” “is a pair of ancient Chinese philosophy category. ”Road “ is no image, contains the meaning of rules and guidelines; ”Device “ is the image, refers to the specific things or names system. Taoist relationship that is abstract truth and the relationship between specific things, or the equivalent of the relationship between the spirit and material. The earliest seen in the ”easy copulative“: ”Metaphysics that way, the metaphor that the device."