1. Natural selection, survival of the fittest. ---Darwin

2. Science is the arrangement of facts in order to draw universal laws and conclusions. ---Darwin< /p>

3. The most valuable knowledge is the knowledge of methods. --- Darwin

4. Only by obeying nature can we defeat nature. --- Darwin

< p>5. The answer to every biological science question must be found in cells. - American cell biologist E.B. Wilson 6. China can be fed by relying on scientific and technological progress ----- Yuan Longping

7. You cannot become a scientist without being patriotic ----- Yuan Longping

8. Knowledge + sweat + inspiration + opportunity ----- Yuan Longping

9. You should remember Our career requires hands, not mouths.──Chinese embryology and developmental biologist Tong Dizhou

10. Tell you the secret that enables me to achieve my goals. My only strength is my The spirit of persistence. - Pasteur

11. Don't wait for luck to come, but work hard to master knowledge.--------Fleming

12. If I If I have some ability, I have the obligation to dedicate it to the motherland. Linnaeus 1

3. I must admit that luck likes to take care of brave people. - Darwin

14. The way to get the job done is to cherish every minute.--Darwin

15. To know everything at once means knowing nothing.---Pavlov (former Soviet Union)