On the Redemption from Degradation: from Moral Theology to Human Liberation——On Logic Path of Germany's Classic Philosophy and Its Value Dimension

There exist such two paths as moral theology and human science in Germany philosophy.The classic philosophy represented by Kant,Hegel and Fichte considers that the relief based on morality,rationality and ego constructs the basis of practical world while Marx believes the practice is the path for the settlement of practical problems.The practical materialism becomes the essential feature of Marxist philosophy.