1. Any scientific prototype has its dual image: ugliness in the embryo and beauty in the bud. ——Hugo

2. Science has no national boundaries, because it is a wealth that belongs to all mankind and a torch that illuminates the world, but scholars belong to the motherland. ——Pasteur

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

4. Science and scientific knowledge are always hypothetical: it is conjectural knowledge. The scientific method is the method of criticism: the method that seeks and eliminates error and serves truth. ——Karl Popper

5. People like to hunt for novelties, which is the seed of science. ——Emerson

6. 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

7. There is no smooth road in science. Only those who are not afraid of hard work and climb the steep mountain road can hope to reach the pinnacle of glory. ——Marx

8. Scientific laws themselves are objective truths and will never become obsolete. However, the ways in which people apply these laws and the corresponding design plans they make are changing with each passing day. ——Wang Zhuxi

9. For all mankind, there is only one common interest, and that is scientific progress. ——Saint Simon

10. Science itself has poetry. ——Spencer

11. Science today is our way of thinking and our way of life. It is the highest stage of the development of our human spirit. ——Guo Moruo

12. Science is systemized knowledge. ——Spencer

13. Progress is not an event, but a need. ——Spencer

14. The so-called science, including logic and mathematics, is a function of the times. This is true for all sciences, together with its ideals and achievements. —— Moore

15. Science is a powerful intellectual force that is committed to breaking the shackles of mystery that imprison me. ——Golky

16. Science is to organize facts in order to draw universal laws and conclusions from them. ——Darwin

17. Science itself has great beauty. A scientist engaged in research is not only a technician, but also a child. In the natural scenery, he seems to be fascinated by fairy tales.

——Marie Curie