I watched the movie "Qian Xuesen" yesterday, in which Chen Kun plays the young and middle-aged Qian Xuesen, and Zhang Yuqi plays Qian Xuesen's wife Jiang Ying. There are many details in the movie that are touching and nostalgic.

1. Before Qian Xuesen went abroad, he vowed to return to his motherland after completing his studies. Qian Xuesen vowed to return to his motherland regardless of anything. His teacher said to him what can you do if you return to Red China? Qian Xuesen replied: can? do anything. If I want i can grow apples. In fact, these apples are missiles and atomic bombs. He said that having a sword but not using it and not having a sword are two different things. Yes, having national defense weapons and solid national defense strength is the confidence for our country to stand in the world. We in China do not pick troubles and are not afraid of them.

2. Qian Xuesen kept all his knowledge in his head. In order not to cause trouble to Qian Xuesen, his friends also burned the things he had worked hard on in the stove one by one. Friends also hold knowledge in their heads. Nowadays, most people know everything when they open a book, but when they close it, their minds go blank.

3. Regarding the sense of mission. Qian Xuesen always keeps his mission in mind.

4. At the end of the movie, Qian Xuesen and his wife Jiang Ying are both very old. Mr. Qian said to his wife Jiang Ying: I should apologize to you. Because if you don't marry me, you will be a famous female singer in China. You must regret it very much. Mrs. Jiang Ying used a story about Churchill's mother to say, "China can live without singers like Jiang Ying, but it cannot live without scientists like Qian Xuesen. I am willing to make sacrifices for this. This is not a pity, this is called glory." Probably because I am a girl, I am always particularly touched by this kind of dedication. At the end of the film, a short excerpt of Mr. Qian's speech when he was 98 years old was shown. He said: I believe that people should not only have science and technology, but also culture, art and music. This is the best love, two people growing and tolerating each other.

(Qian: Maybe, maybe I should apologize to you.

Jiang: Why.

Qian: If you hadn’t married me, would you have To become the best soprano singer in our country.

Jiang: Is that really what you think?

Qian: Yes, you are extremely talented, hardworking, and smart. , you should be everyone. But in your heart, you must be very sorry.

Jiang: Let me tell you a story. When Churchill’s mother was dying, the pastor asked her: What do you have? Regretful? She said that I have nothing to regret in my life, because I gave birth to a Churchill for the British Empire. My metaphor may not be very appropriate, but I want to say that there can be no one like Jiang Ying. Singers, but scientists like Qian Xuesen are indispensable. I am willing to make sacrifices for this. This is not a regret, it is an honor.) 5. A very impressive episode is that of Qian Laogui. Colleagues in the hospital attended class and asked everyone if they understood it after finishing the lecture. Everyone's response was blank. At this time, the movie suddenly interspersed with a scene of Mr. Qian teaching students in the United States. The American students asked questions and said they did not understand, but Mr. Qian ignored them. He said that he was not asking questions, but making statements. If he didn't understand the fact, he shouldn't be sitting here wasting his parents' money, but looking back at Qian Lao now, he was silent for a while, smiled and said: Let's talk about it again.