知识从来都是发展的关键因素。即便是农业经济时代,知识也占据关键地位,但是,也处在被奴役的地位,就是受土地和土地拥有者的奴役。科学知识只在个别特权者那里得到发挥。哥白尼是有地位的神职人员,伽里略、牛顿出身上层社会。在中国, Knowledge has always been a key factor in development. Even in the era of agricultural economy, knowledge also played a key role, but it was also enslaved and enslaved by land and landowners. Scientific knowledge is exercised only by privileged individuals. Copernicus is a status clergy, Galileo, Newton was born into the upper class. in China,