东汉时期有一个著名的清官叫杨震。他出身名门,从少年起就特别聪明好学,博览群书,对各种学问无不深入研究。成年之后,杨震对教育事业特别热心,他不接受地方州郡长官征召他出仕做官的召请,一心一意自费设塾授徒,开始了他长达三十年 In the Eastern Han Dynasty, there was a famous honest government called Yang Zhen. He was born a good teacher, especially young and energetic since childhood, studious, extensive study of all kinds of knowledge all in-depth study. After his adult life, Yang Zhen was particularly enthusiastic about education. He did not accept the call of a local state magistrate to call him an official. He wholeheartedly began his thirty-year career at his own expense