业精于勤

Explanation: Industry studies; fine proficient; in that; ground hard. Intensive studies come from hard work. 　　Usage: The main predicate; as the predicate attribute; described deep in the hard school 　　Source: Tang Han Yu "into learning solutions" diligence and neglected in play; line into Si, destroyed along with. " Thesaurus:  persevere, application curiousness Antonym Group:  work by fits and starts, Yibaoshihan, work by fits and starts, do not attend to one's proper business (duties), Not the end for the German, restless and whimsical; be fanciful and fickle; in a capricious and jumpy wood, in a capricious and jumpy wood, Aiheshizhong, excessive attention to travia saps the will, echo