The famous sayings of scientific spirit are as follows:

1. A science must contribute to human knowledge, and there is no need to force others to believe it. Believe it or not, it depends on the results. It can wait patiently to use its research results to attract everyone's attention. ——Freud

2. Miraculous predictions are myths, but scientific predictions are facts. ——Lenin

3. The success of scientists is the property of all mankind, and science is the most selfless field. ——Gorky

4. Learn the thinking methods from all winners and losers. ——He Zuoxiu

5. The failure of Chinese science to develop into modern science is due to this attitude rooted in immediate application. ——Li Yiyuan

6. Science is a bit like the air you breathe, it is everywhere. ——Eisenhower

7. The immortal honor of science is that through its effect on the human soul, it has overcome people's insecurity in front of themselves and in front of nature. ——Einstein

8. Various scientific discoveries often have one thing in common, that is, diligence and innovative spirit. ——Qian Sanqiang

9. Science and democracy, they cancel the differences between man and nature, and also cancel the differences between man and man. ——Wang Anyi

10. Chinese people’s thinking always likes to require science to directly serve social life. Therefore, science often becomes or is just technology. It has no influence on the independent meaning and independent power of science, and on the speculation of science itself. Complete and so on would not be enough attention. ——Li Zehou