精神世界是人寻求自身解放的内在家园。精神生产的精神产品能满足人的内在家园的需要。精神生产之所以能满足人的内在需求,是因为精神生产具有以下特征:以脑力劳动为主、产品具有观念性、生产改变对象的思想形式、生产具有自由性。精神生产以科学技术、文化艺术和教育等三种方式来满足人的内在需求。 The spiritual world is the inner homeland where people seek their own liberation. Mental products of spiritual products to meet the needs of people’s inner home. The reason why spiritual production can satisfy people’s inner needs is that the spiritual production has the following characteristics: the mental work is the main product, the product has the concept, the thought-form of producing the object of change, and the production has the freedom. Spiritual production in science and technology, culture and arts and education in three ways to meet people’s internal needs.