The educated differ from the uneducated as much as the living differ from the dead.
受过教育的人与未受过教育的人之间的差异,如同生者与死者之间的差异。
学习古人但不拘泥于古人,效法古人但不抄袭古人。
In scientific work, those who refuse to go beyond fact rarely get as far as fact.