1. Science needs fantasy, and invention is more important than innovation. Edison

2. Talent is the key to promote scientific and technological progress and innovation. Jiang Zemin.

3. What is the most valuable knowledge? The unanimous answer is science-Spencer.

4. Learn knowledge by thinking, thinking and rethinking. This is how I became a scientist. -Einstein

Although science has no national boundaries, a scholar has his own country. Pasteur

6. Science and technology are productive forces and the primary productive forces. Deng Xiaoping.

I would like to devote my life to scientific research and contribute to the birth and cultivation of my motherland and people. -Pavlov

8. Science has no national boundaries, but scientists have national boundaries. -Pavlov

9. Science is by no means a selfish pleasure. Those who are fortunate enough to devote themselves to scientific research should first serve mankind with their own knowledge. Marx

10. Climbing the peak of science is like climbing Mount Everest. Cowards and lazy people cannot enjoy the joy and happiness of victory if they want to overcome countless difficulties and obstacles. -Chen Jingrun.

1 1. Science can never get something for nothing. There is no other way to get it except sweating. Enthusiasm and fantasy can't replace labor, and there is no "easy science" in the world.

12. People's wisdom holds three keys, one is to open numbers, the other is to open letters and the other is to open notes. Knowledge, thoughts and fantasies are all in it. Hugo