Study hard and be wise
Chinese idiom, Pinyin is y á NJ ī NGB ì zh ì, which means to concentrate on research and try to think. It comes from the preface to Youbian written by Tang Shunzhi of Ming Dynasty.
The origin of Idioms
Tang Shunzhi's preface to the right edition of the Ming Dynasty: "the scholars of the state, who study their skills and have great wisdom, should not be regarded as canons, but should not be regarded as canons."
Idiom usage
To act as a predicate or attributive
Study hard and be wise
heaven is high but listen to the lowliest - tiān gāo tīng bēi
beat the gongs and withdraw the army - míng jīn shōu jūn
copy sth. without catching its spirit - zhào māo huà hǔ
County magistrate of broken family - pò jiā xiàn lìng
No shoes in melon field, no crown under plum - guā tián bù nà lǚ,lǐ xià bù zhěng guān
be good at pentasyllabic verse - wǔ yán cháng chéng