△ Universal expert Xiang Ligang
Xiang Ligang cheekily went to see He Zuoxu, and even talked with others for an hour and a half, He Zuoxiu's wife was translating for him, saying that He Zuoxu couldn't hear him clearly, He Zuoxu was wearing the most advanced hearing aids, could he not hear clearly or didn't want to listen to his noise? They are talking together like chickens and ducks, and they are at odds with each other, can they talk? People from different worlds have a common language.
It makes people feel that Xiang Ligang is not trustworthy, that is, he did not do what he promised, and since he went to He Zuoxu's house in person, he should bring his air purifier with miraculous disinfection and sterilization effect to others. It is estimated that He Zuoxu is unwilling to ask for it, and he can't take it, for fear of embarrassment. As far as I know, many home air purifiers have become decorations or sold as rags, and they don't have a big effect.
△ He Zuoxu, academician of the Chinese Academy of Sciences
Today, Xiang Ligang is talking about basic science again, and he is emphasizing his incomparable correctness, isn't it a little scary? Saying that there has been no breakthrough in basic science for decades, that it is all public knowledge, and that there is no gap with the United States, I would like to ask him how many people in China have won the Nobel Prize in basic science? How many are there in the United States? If there is really no gap between the mainland and the United States, will it be controlled by others?
△ Wang Yifang, academician of the Chinese Academy of Sciences
Basic science is not a simple matter of learning and teaching, but the ability to discover, analyze and solve problems, 1+1=2 is the foundation, 1+1>2 is science and ability. Is it shameful to admit gaps and backwardness? There is a saying called shame and courage, it is estimated that he does not understand this truth, and blindly recklessness can only be self-deception. I think that the basic science that Academician Wang Yifang talked about is reasonable, and Xiang Ligang is a layman and an insider, and he is still self-righteous.
In Xiang Ligang's view, it is not worth investing in basic science, and it is the state that is throwing money to support some people who have no results, which is an extremely short-sighted view. The study of basic science requires arduous and sustained efforts, and it is not something that can be achieved overnight, and once a breakthrough is a miracle that breaks through the sky, there is only the first and not the second. Isn't gravitational and the theory of relativity the crystallization of basic science? Without these theoretical breakthroughs, can there be scientific and technological achievements such as rocket propulsion, nuclear energy, quantum mechanics, etc.? I think Xiang Ligang cooking for his wife every day is his strength and advantage, it is better to develop in cooking, and he should not be respectful when talking about science and technology, otherwise he will really be embarrassed.