What are the examples of daring to challenge?

Example 1:

Zhou Zhiyi, who studied in Ningbo University, is a model of the times. At the age of 12, he lost his arms because of electric shock while playing, but with tenacious perseverance, he learned to play computer, send text messages, play table tennis and write calligraphy. He can compete with ingenious middle school students. When playing table tennis, he linked the broken arm with the wrist guard, throwing it high and fierce. Finally, I was admitted to Ningbo University.

Case 2:

Helen Keller is blind, but she didn't give in, learned many languages, and her autobiographical works were translated into many languages for distribution. It can be seen that it is the foundation of Helen's success to face up to the hardships and hardships of life and face challenges bravely. Just like this, she has become the representative and pride of the spirit of disabled people all over the world.

Case 3:

Zheng Zhihua, a famous singer, suffered from polio when he was a child. Although his childhood was unfortunate and gloomy, he was quite proficient in painting and advertising design, especially in music. His representative works are Lights by Stars and Sailors.

Case 4 of Dare to Challenge: Lu Yu abandoned Buddhism to follow the literature

Lu Yu, a famous scholar in the Tang Dynasty, was an orphan since childhood and was raised by Zen Master Zhiji. Although Lu Yu is in a temple, he doesn't want to recite scriptures and Buddha all day, but likes to read poetry books. Lu Yu insisted on going down the mountain to study, which was opposed by the Zen master. In order to give Lu Yu a difficult problem and educate him better, the Zen master asked him to learn to make tea. In the process of studying tea art, Lu Yu met a kind old woman, who not only learned the complicated skills of making tea, but also learned a lot about reading and being a man. When Lu Yu finally brought a steaming cup of Kuding tea to the Zen master, the Zen master finally agreed to his request to go down the mountain to study. Later, Lu Yu wrote the widely circulated Tea Classic, which carried forward the tea culture of the motherland!

Case 5:

Nie Haisheng and Fei Junlong are comrades-in-arms who have been trained together with Yang Liwei for many years. In 23, Yang Liwei flew into the sky with the Shenzhou-5 spacecraft, becoming the first astronaut in China's space history. Nie Haisheng and Fei Junlong, who lost the election, were not discouraged and depressed, but devoted themselves to new training with more full emotions. Finally, two years later, they boarded the Shenzhou-6 spacecraft as they wished, successfully completing the historic mission of multi-person multi-cabin multi-day flight and becoming great heroes of the times admired by the world.