①Edison:

Edison is a world-famous inventor. He is an American. When he was a child, because his family was poor, he only went to school for three months. He started selling products when he was eleven or twelve years old. Report. He loves science and often saves money to buy scientific books, newspapers and chemicals. The equipment he used for his experiments were bottles and cans picked from the garbage dump. Even in such a difficult environment, he persisted and eventually became a great scientist.

②Lincoln:

Perhaps the best example of perseverance is Abraham Lincoln. Lincoln, who was born impoverished, faced setbacks throughout his life, losing eight times in eight elections, failing in business twice, and even suffered a mental breakdown once. Many times, he could have given up, but he did not. It is precisely because he did not give up that he became one of the greatest presidents in American history

③Song Lian:

Song Lian When I was a child, I loved reading, but my family was very poor and I had no money to buy books, so I had to borrow them from others. Every time he borrowed a book, he always agreed on the time limit, returned the book on time, and never broke the contract. People were willing to lend him the book, and he lent it to him once. I came across a book and the more I read it, the more I couldn’t put it down, so I decided to copy it. But the deadline for returning the books was coming soon, so he had to copy the books overnight.

④Sang Lan:

Sang Lan won many gold medals in domestic and international competitions when she was in the national women's gymnastics team. However, on July 22, 1998, she won the gold medal in the 4th U.S. She was accidentally injured during a vaulting exercise at the Friendship Games, but she continued to persevere since then. After the treatment was completed, she was strong and created one miracle after another in her wheelchair.

⑤Zhang Hailan:

Zhang Haidi was born in Jinan in the autumn of 1955. He suffered from myelopathy at the age of 5 and was paralyzed from the chest down. From then on, Zhang Haidi began her unique life. Unable to attend school, she completed her high school education at home. When he was 15 years old, Heidi followed his parents and sent them to the countryside to teach their children. She also taught herself acupuncture and provided free treatment to the villagers.

Extended information:

Difficulties arise from the efforts to overcome them. ——Smiles

Sorrow inspires genius. ——Horace

Not everything that will help you is readily available. ——Ferguson

The most difficult time is when success is not far away. ——Napoleon

If there are no obstacles in the way of life, what else is there for people to do. ——Bismarck

Everything tastes bitter before it matures. ——Cyrus

Difficulties are just opportunities in work clothes. (American industrialist Kaiser H J)

Fruits not only need sunlight, but also cool nights. Cold rain can ripen it. The molding of human character requires not only joy but also trials and difficulties. (American writer Black H)

When encountering various difficulties, still face them with a smile. It is a kind of concentration that comes from a mind that has learned to be strong-willed. ——Fang Haiquan

In order for an ordinary bird to become a colorful phoenix and a cold scholar to become a noble person, what is needed is the combination of benefiting people and wisdom itself. ——Fang Haiquan

Nature traps people in darkness and forces them to always yearn for light. ——Goethe

Danger is the touchstone of life.

——Shirokov

Reference: Difficulty_Baidu Encyclopedia