Student 's knowledge internalizes quality , quality externalizes ability , and the best way of the internalization of knowledge is practice .
学生知识内化为素质，素质外现为能力，而知识内化的最好途径是实践。
Starting from the most abstract of notions , ie pure being , the absolute developes first the various categories ; then it externalizes itself , and nature is the result ; finally it returns upon itself , regains unity and self-consciousness , becomes the individual spirit of man .
