自然与自由观念是德国古典美学的核心问题。康德通过审美判断力沟通自然与自由观念,达成自然与自由的和谐。但是康德立足于先验的立场所确立的“自然与自由和谐论”只具有理论上的意义,而对现实不能产生重要的作用。席勒通过游戏冲动来沟通自然与自由,而黑格尔则通过理念来沟通自然与自由,马克思则通过实践来沟通自然与自由,最终达成了对自然与自由观念这一“历史之谜”的求解。 The concept of nature and freedom is at the core of German classical aesthetics. Kant, through aesthetic judgment, communicates the concept of nature and freedom and achieves the harmony between nature and freedom. However, Kant’s “harmony of nature and freedom” established on the basis of a priori position has only theoretical significance and can not play an important role in reality. Schiller communicates the nature and freedom through the impulse of the game, while Hegel communicates nature and freedom through philosophy. Marx communicates nature and freedom through practice, finally reaching the “historical mystery” of nature and freedom. "Solution.