Marx' thought on risk society and it's contemporary value Marx's thought of economic ethics and its contemporary value Marx's theory on consumption power and its contemporary value Marxist theory of civilization and its contemporary value Marx's view of capital and its contemporary value Marx's view of labor and its contemporary value On Marx and Engels' human rights theory and its contemporary value Happiness thoughts in the traditional culture and its contemporary value 并列题名：Marxist theory of civilization and its contemporary value Lao Zi culture and its contemporary value