What are some examples of patriotism?

A. Qian Xuesen

When China was founded in 1949, Qian Xuesen, then director of the Supersonic Laboratory at the California Institute of Technology and head of the Guggenheim Jet Propulsion Research Center, was y happy for the new life of his country.

He intended to return to China and use his expertise to serve the new country. But it was not easy for Chinese scientists in the U.S. to return home, and Qian's expertise was directly related to national defense, so the U.S. tried every means to keep him from returning to China, and he finally returned to his motherland after a long and arduous journey.

Two, Wen Tianxiang

Southern Song Dynasty national hero Wen Tianxiang, defeated and captured, sat in a prison for three years, many times refused the enemy's persuasion to surrender. One day, Yuan Shizu Kublai personally came to the prison to persuade the surrender, promised to the prime minister's post, he did not waver, but instead said categorically: "the only way to die to serve the country, I want nothing!"

Before the execution, the decapitation officer close to say: "General Wen, you now change your mind, not only can be spared a death, but also still can be the prime minister." Wen Tianxiang angrily bellowed, "Death is death, but also say what the hell!" So, Wen Tianxiang facing the south, generous justice, Wen Tianxiang life, leaving a heart-stirring "Zhengqi song".

3, Nobel's eternal dedication

Nobel is the inventor of safety explosives and smokeless gunpowder. He devoted his life to the development of explosives. After the successful development, won a large number of patents, and accumulated a lot of wealth. 1896, before his death, Nobel decided to 33 million kroner as a fund, with annual interest, he awarded to the world's outstanding people, to promote the development of scientific and cultural undertakings.

4,Darwin Heart of the welfare of mankind

Darwin's second half of life is weak and sick, still insist on experimentation and writing books. He once said, "Zeal for science has made me forget, or driven away, my daily discomforts." On April 19, 1882, Darwin died after a long illness.

He wrote in his autobiography, "I have followed science constantly, and have devoted my whole life to it, and I believe that I have leaned on it so rightly that I do not feel remorse, but what I regret is this: that I have not made a direct benefit to mankind." These words fully expressed Darwin's great ambition to benefit mankind.

5. The two bombs Yuanxun --Deng Jiaxian

Deng Jiaxian is an excellent representative of Chinese intellectuals, for the sake of his motherland, China's strength, for the sake of the For the strength of his motherland China, for the development of China's national defense scientific research, he was willing to be an unsung hero, struggling in obscurity for decades. Often at critical moments, he disregarded his personal safety and appeared at the most dangerous posts, fully reflecting his noble and selfless spirit of dedication.

He made outstanding contributions to the development of China's nuclear weapons, but was little known until after his death. He was the scientist with the most peasant simplicity. Deng Jiaxian's keen vision made China's nuclear weapons development continued to fast-forward for ten years, and finally rushed to reach the laboratory simulation level before the comprehensive ban on nuclear testing.