| 业精于勤 | [业 精 于 勤 / 業 精 於 勤] mastery of study lies in diligence (成语 saw). You can only master a subject by assiduous study.; Excellence in work is only possible with diligence.; Practise makes perfect. #118,120 [Add to Longdo] |
| In the meantime, idle hands are the devil's plaything. | [CN] 业精于勤荒于嬉 Caballo sin Nombre (2010) |