古人学问无遗力，少壮工夫老始成。纸上得来终觉浅，绝知此事要躬行。 拼音​ gǔ rén xué wèn wú yí lì，shào zhuàng gōng fū lǎo shǐ chéng。zhǐ shàng dé lái zhōng jué q...