Bing Xin has a famous saying: anyone who studies hard must come from his own heart, not from his parents' urging ... and then work hard. There's a paragraph in the middle that I forgot. Who can make it up? Thank you. Every diligent student must be from the heart, and parents and husbands are not allowed to supervise him. Don't forget to sleep, eat, study and see success. China culture emphasizes learning for yourself. If you do it yourself, you don't need supervision from others. If you work hard day and night, you won't have too much yin deficiency, but you will get something every day. "-Song * Lv Zuqian's" Biography of Small Instrument "Volume 1.