Tell me about your success through diligent study.

1: Bao (náng) There was a man named in the Jin Dynasty who was very studious. His family is too poor to buy lamp oil and can't study at night, so he tries his best to study hard. On winter nights, he often studies outdoors by snow light regardless of the cold. (Sun Kangying studied hard) At that time, there was another man named Che Yin. Like Sun Kang, he had no money to buy lamp oil. On summer nights, he caught many fireflies, put them in gauze bags, and studied them day and night with fluorescent lamps. (Che Yin capsule firefly night reading)

2. In the Eastern Han Dynasty, there was a man named Sun Jing, a famous politician. When he was young, he was eager to learn. He often closed the door and kept reading alone. Reading from morning till night every day, often forgetting to eat and sleep. After studying for a long time, I am tired, but I still don't rest. After a long time, I was too tired to doze off. Afraid of affecting his study, he came up with a special method. In ancient times, men had long hair. He found a rope and tied it firmly to the beam. When he is tired of reading, he dozes off. When his head is lowered, the rope will hold his hair and hurt his scalp, wake up immediately and continue to study. This is the story of Sun Jing's hanging beam.

3. Yuan Longping, agronomist, hybrid rice breeding expert. Yuan Longping has been engaged in the theoretical research of hybrid rice breeding and the practice of seed production technology for a long time. 1964 first put forward the idea of cultivating "sterile line, maintainer line and restorer line" to make use of rice heterosis, and carried out scientific experiments. 1970, he and his assistants Li Bihu and Feng Keshan discovered a male sterile wild rice in Hainan, which became the key to break through the "three lines" matching. 1972 bred the first rice male sterile line "Erjiunan 1 A" and the corresponding maintainer line "Erjiunan 1 B" in China, and bred the first strong combination "Nanyou No.2" in the following year, and studied a set of seed production techniques. 1986 puts forward the strategic assumption that hybrid rice breeding is divided into "three-line method using interspecific heterosis, two-line method using interspecific heterosis and one-line method using distant heterosis". Known as "the father of hybrid rice" by peers.

Please refer to!