“源头”与“活水”──从马克思的社会主义观到邓小平的社会主义根本任务论张式谷每一个时代的思想学说的根源虽然深藏在物质的经济的事实中，但它必须以已有的思想材料作为前提。人类的认识史表明，后人总是在前人已经取得的成就的基础上前进的，任何一种思想学说都有其... “Source” and “Living Water” ─ ─ From Marx’s Socialist View to Deng Xiaoping’s Socialist Fundamental Task Theory The root causes of Zhang’s ideological doctrine of each era, although deeply hidden in the fact of material economy, must be based on the existing Thought material as a precondition. The history of human knowledge shows that future generations are always moving forward on the basis of achievements their predecessors have made, and that any kind of ideological doctrine has its own ...