2. The bounden duty of human beings lies in the courage to explore the truth. -Copernicus (Poland)

3. Exercise is the source of all life. -Leonardo da Vinci (Italy)

The foundation of science is a healthy body. -Madame Curie (France)

Smart people have long ears and short tongues. -flaig

6. Science is the best way to make people brave. Bruno

7. Curiosity makes scientists and poets. Francis

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

9. Science needs the life of all mankind. -Pavlov

10, science is for the people. -Tolstoy

1 1, surprise is the seed of science. Edison

Prostitutes and scientists are the two best professions. -Hawking

13. Morality should be the guiding light of science. Baffler