After graduating from junior high school, Hua went to Shanghai China Vocational School and dropped out of school because of tuition, so he only had a junior high school diploma. He spent five years studying all the math courses in high school and junior high school. 1928, he was unfortunately infected with typhoid fever. His wife's care saved his life, but his left leg was disabled. At the age of 20, he caused a sensation in the field of mathematics with a paper and was invited to work by Tsinghua University.
From 193 1, Hua studied in Tsinghua University and completed all the courses in the Department of Mathematics in one and a half years. He taught himself English, French and German, and published many papers in foreign magazines. 1In the summer of 936, Huabao was sent to Cambridge University to study.
In the past two years, he has published more than ten papers, which has aroused the appreciation of the international mathematics community. 1938, China visited Britain and returned to China. In a small attic like a cowshed on the outskirts of Kunming, he tried to write this famous book "On Prime Numbers at the Bottom of the Pile".
2. Eat your bread and taste your courage
In 496 BC, He Lv, the king of Wu, sent troops to attack the State of Wu and was defeated by the State of Yue. He Lv was seriously injured and died. Two years later, He Lv's son, Fu Cha, led an army to defeat the state of Yue, and Gou Jian, the king of Yue, was escorted to the state of Wu as a slave. After serving the King of Yue in humiliation for three years, Fuxi cleared his guard and sent him back to Yue.
In fact, Gou Jian did not give up revenge. On the surface, he obeyed the king of Wu, but secretly trained elite soldiers, strengthened politics, inspired himself and waited for an opportunity to fight back against Wu. Gou Jian was afraid that his desire for immediate comfort would kill his will for revenge, so he arranged a hard living environment for himself. He sleeps at night without a mattress and only uses some firewood (called salary in ancient times).
Gou Jian hung another gallbladder at home. In order not to forget the shame of the past, he will taste the gallbladder from time to time. In order to encourage people to take part in labor with the queen and the people, Gou Jian gradually became stronger with the help of Qi Xin, the people of Yue, and finally found the opportunity to destroy Wu in one fell swoop. ?
Related quotation:
An optimist is always young. Byron.
Although the pessimist is still alive, the optimist will never get old. Byron.
When encountering setbacks and difficulties, we need to keep an optimistic and healthy attitude. Zhou Haizhong.
The best thing in life is to be optimistic about life, happy about work and excited about career. -Brendan.
True happiness is optimism about life, happiness about work and enthusiasm for career. Einstein.
All harmony and balance, health and bodybuilding, success and happiness are all caused by the upward psychology of optimism and hope. Washington.