The history of human development is a history of innovation, and contradiction is the motive forceof the development. Solving the contradictions and makng innovations constitute the main rhythm ofsocial development. It is a crucial subject matter to transform the incompatible problems intocompatible ones, and to find out the inner mechanism of the incompahble problems. In our objectiveworld, there exists a dialectical unity of quality and quantity. The classical mathematics studies thequantitative relation and spatial form of the objective matter, which is widely applicable under certain The history of human development is a history of innovation, and contradiction is the motive forceof the development. Solving the contradictions and makng innovations constitute the main rhythm ofsocial development. It is a crucial subject matter to transform the incompatible problems intocompatible ones, and to find out the inner mechanism of the incompahble problems. In our objectiveworld, there exists a dialectical unity of quality and quantity. The classical mathematics studies thequantitative relation and spatial form of the objective matter, which is widely available under certain