在物质领域能够起到神奇作用的价值规律,在精神生产中却不适用。首先,物质生产总是争取自己的个别劳动时间低于社会必要劳动时间,以便获得最大经济效益。但精神生产却难以做到这点。精神生产是不能争时间抢速度、要求多快好省的。其次,每个精神生产者能生产什么形式的精神产品,不是社会供求关系决定的,而主要取决于精神生产者自 The law of value, which can play a miraculous role in the realm of material, does not apply in spiritual production. First of all, material production always strives for its own individual working hours below the socially necessary working hours in order to obtain maximum economic benefits. However, spiritual production is difficult to do this. Spiritual production can not compete for time to grab speed, demand for faster and better. Secondly, what kind of spiritual product each mental producer can produce is not determined by the social supply-demand relationship, but mainly depends on the mental-producer self