Diligence [zī zī bù juàn]: Diligence: Diligence, no slack. Refers to hard work or study. Source: Shang Chen Shujun: "No one dares to slack off unless he is diligent." "The History of the Later Han Dynasty and the Biography of Lu Pi": "The nature is deep and studious, and the fruit is tireless." Biography of the Three Kingdoms Shu Shu Xiang Lang: "I am more addicted to classics and tireless."
Forget about eating and sleeping [fèi qǐn wàng shí]: waste: stop. I forgot to sleep and eat. Describe to concentrate on your efforts. Source: Southern and Northern Dynasties, Wang Rong's "Preface to Qushui Poetry": "Still there, clear sleep; Never mind the meal. " Yan Zhitui's "Family Instructions of Yan Family in the Southern and Northern Dynasties": "Yuan Di loves to learn between rivers and mountains; Enrollment; Pro-professor; Forget about eating and sleeping; Night follows the DPRK. "
Study hard and practice hard [qín xué kǔ liàn]: study hard and train hard. Source: Qin Mu's "The Secret": "After listening to this, my son never dared to take shortcuts. After real efforts, he finally became a calligrapher. "
Industry is good at diligence [yè j Ρ ng yú qí n]: industry: learning; Fine: proficient; Yu: lies in; Diligence: Diligence. Profound knowledge is acquired through hard work. Source: Yu's Understanding of Learning: "Industry is good at diligence; Waste in play; Doing things in thought; Ruined. "
Hanging beam needling [xuá n liá ng c ǔ g]: describes hard work. Origin: The Warring States Policy Qin Ce I by Liu Xiang in the Western Han Dynasty: (Su Qin) wanted to sleep while studying, so he drew an awl, stabbed himself and bled on his foot. Han Shu by Ban Gu in the Eastern Han Dynasty: "Sun Nai's literary talent and eagerness to learn will not stop sooner or later. When you are tired of sleeping, tie your head with a rope and hang the housing beam. "