1. I am willing to devote all my life to scientific research to contribute to the motherland and people who gave birth to me and cultivated me. ——Pavlov (former Soviet Union)

2. There is only one truth, and it is not in religion, but in science. ——Leonardo da Vinci (Italy)

3. Science is always revolutionary and unorthodox; this is its nature; it is not so only when science is asleep. ——Salton

4. There is no smooth road in science. Only those who are not afraid of hardships and climb along the steep mountain road can hope to reach the glorious peak. ——Marx

5. Science is always unfair. If it does not ask ten questions, it will never solve a problem. ——Bernard Shaw

6. It is much more difficult to turn language into action than to turn action into language. ——Gorky

7. I never remember what is already printed in the dictionary. My memory is used to remember things that are not in the books. ——Einstein

8. What kind of knowledge is the most valuable? The consistent answer is science. ——[English] Spencer

9. The ocean of truth lets all things undiscovered lie before my eyes for me to explore. ——Newton (UK)

10. The pursuit of objective truth and knowledge is the highest and eternal goal of man. ——Einstein (USA)

11. The boundaries of science are like the horizon: the closer you get to it, the farther it moves. ——Brecht (Germany)

12. Exploring the truth is more valuable than possessing the truth. ——Einstein (USA)

13. Although science has no national borders, scholars have their own country. ——Pasteur

14. There is no doubt that philosophy and science reinforce each other in many ways. ——Lomonosov (former Soviet Union)

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

16. The living world and space first carefully penetrated the atmosphere, and then conquered the entire solar system. ——[Su] Tsiolkovsky

17. The best assistant in science is your own mind, not anything else. ——Fabre (France)

18. You will get tired of monotonous climbing movements, but every step is closer to the top. ——Suhomlinsky (former Soviet Union)

19. Science is the best way to make the human spirit brave. ——[Meaning] Bruno

20. Climbing the peak of science is just like mountaineers climbing Mount Everest. They have to overcome countless difficulties and obstacles. Cowards and lazy people cannot enjoy the joy and happiness of victory. ——Chen Jingrun

21. With the help of science, humans can correct defects in nature. ——Mechnikov

22. All I have to do is use my meager strength to serve truth and justice, even if I am not liked by others. ——Einstein (USA)

23. Anyone who takes the truth lightly in small matters is also untrustworthy in big matters. ——Einstein (USA)

24. Only art and science can improve people to divine heights. ——Hu He

25. It is not a bad thing, let alone a shame, for a person to take detours and make mistakes on the road of scientific exploration. One must have the courage to admit and correct mistakes in practice. ——Einstein (USA)

26. There is nothing that cannot be known. We can only say that there are things that have not yet been recognized. ——Golky

27. The only purpose of science is to alleviate the suffering of human existence, and scientists should consider the majority of people. ——Galileo (Italy)

28. One day, truth will win. Even if the truth fails to win in his life, holding on to the truth will make him a better person and a wiser person. —— Huxley (UK)

29. Science is the best way to make people mentally brave. ——Bruno (Italy)

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

31. The eternity of science lies in its unremitting pursuit. Science is inexhaustible in terms of its capacity, and is always unattainable in terms of its goal. ——Karl von Burr

32. Science is the arrangement of facts in order to draw general laws or conclusions from them. ——Darwin

33. Science and technology are productive forces, and they are the primary productive forces. —— ***

34. 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 (France)

35. Before you want to climb to the top of science, you must thoroughly study the preliminary knowledge of science. Never take action on the next thing before you fully understand the previous thing.

——Pavlov (former Soviet Union)

36. What kind of knowledge is the most valuable? The unanimous answer is science ——Spencer

37. I want to turn my life into Scientific dreams, and then turning dreams into reality. ——Marie Curie (France)

38. Intelligence will never stop at the truth that has been known, but will always move forward towards the truth that has not yet been known. ——Bruno (Italy)

39. Successful scientists are often people with a wide range of interests. Their originality may come from their erudition. Diversity will give people fresh perspectives, while delving into a narrow field for too long can easily make people stupid. ——Beveridge

40. Do you love life? Then don't waste time, because time is the stuff of life. ——Franklin

41. Once science gives wings to fantasy, it can win. ——Faraday (UK)

42. I am willing to use my career life to engage in scientific research and contribute to the motherland and people who gave birth to me and cultivated me. ——Pavlov

43. Scientists must grasp certain universal characteristics that can be expressed by precise formulas in the complex empirical facts, thereby exploring the universal principles of nature. ——Albert Einstein (USA)

44. 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

45. The most important reason why I can succeed in science is my love for science and my persistence in long-term exploration. ——Darwin

46. Once a scientist makes a achievement, he should forget what he has done and always think about what he should do. ——Fichte (Germany)

47. What is the greatest gift that science has given to mankind? It is the power that makes human beings believe in the truth. ——Compton (USA)

48. Success = hard work + correct method + less empty talk. ——Einstein

49. There is no such thing as luck. The most accidental accidents seem to be inevitable. ——Einstein (USA)

50. Science is at home everywhere. But wherever it is not sown, it will not bring forth a good harvest. ——Herzen (former Soviet Union)

51. Science provides nutrition to the young and comfort to the elderly; it makes a happy life even better, and it protects you in your unfortunate moments. ——Lomonosov (former Soviet Union)

52. The truth may be on the side of a few people. ——Plato (Greece)

53. Every great achievement in science is based on bold fantasy. ——Dewey

54. Scientists do not create anything, but reveal the ready-made hidden reality in nature, and artists create analogues of reality. ——Goncharov (former Soviet Union)

55. Science is never and will never be a finished book. Every major achievement brings new problems. With every development new and serious difficulties arise over time. ——Albert Einstein (USA)

56. Conquering the fortress of science is like fighting a war. Someone will always die and someone will be injured. I want to dedicate myself to science. ——Lomonosov (former Soviet Union)

57. The value of art and science lies in serving the interests of all people without selfish desires. ——Ruskin

58. Every great achievement in science is based on bold fantasy. ——Dewey (USA)

59. The purpose of science is to provide the true understanding of the universe. ——[Soviet] Lenin

60. At the entrance to science, just like at the entrance to hell, this requirement must be made: "All hesitation must be eradicated here, and any cowardice will be useless here." ——Marx

61. Those who have not been tortured by the unknown do not know what the joy of discovery is. ——[Fa] Bernard

62. Scientific achievements are accumulated bit by bit. Only long-term accumulation can the bits and pieces merge into a sea. ——Hua Luogeng

63. Science is at home everywhere - but wherever you don’t sow, you will never get a good harvest. ――[Russian] Herzen

64. Science is an honest thing, and it relies on the accumulation of labor and wisdom of many people. ——Li Siguang (China)

65. When scientists are intimidated by power, science will become a cartilage patient. ——Galileo (Italy)

66. A scientist should consider the comments of later generations, not the insults or praises at the time. ——Pasteur (France)

67. In scientific work, people who are unwilling to go one step beyond the facts can rarely understand the facts. —— Huxley (Britain)

68. If you deviate from the truth even a little bit at first, you will be far wrong in the end. ——Aristotle (Greece)

69. Science is never-ending, it is an eternal mystery. ——Einstein (USA)

70. For those who engage in science, diligence is the mother of success.

——Mao Yisheng (China)

71. You must know the essence of the scientific method. Don’t listen to what a scientist says to you, but carefully watch what he is doing. ——Einstein (USA)

72. Science can never be obtained without hard work. There is no other way to obtain it except through sweat. Enthusiasm, fantasy, and desire with the whole body and mind cannot replace labor. There is no "easy science" in the world. ——Herzen (former Soviet Union)

73. Not knowing is not scary or harmful. It is impossible for anyone to know everything. What is terrible and harmful is not knowing but pretending to know. ——Tolstoy

74. Scientific research can break superstition because it encourages people to think and observe things based on cause and effect. ——Einstein (USA)

75. The study of truth can have three purposes: when we explore, we must discover the truth; when we find it, we must prove the truth; when we examine, It must be distinguished from fallacy. ——Pascal (France)

76. Science has no national boundaries, but scientists have national boundaries. ——Pavlov

77. What is important in science is the “thing” studied, not the “person” of the researcher. ——Marie Curie (France)

78. Science is not worthy of being called science if it is unable or unwilling to affect people outside its own nation. ——Planck

79. History warns us that the usual fate of a new truth is: it begins as heresy and ends in superstition. —— Huxley (UK)

80. The world invisible to human beings is not a fantasy phantom, but a real existence illuminated by the light of science. What is noble is the power of science. ——Marie Curie (France)

81. Science is the best way to make the human spirit brave. ——Bruno

82. People who advance scientifically but lag behind morally are not moving forward, but retreating. ——Aristotle (Greece)

83. Truth has such power. The more you want to attack it, the more your attacks will enrich and prove it. ——Galileo (Italy)

84. To learn knowledge, you must be good at thinking, thinking, and thinking again. This is how I became a scientist. ——Einstein

85. In the understanding of truth, anyone who considers himself an authority will surely collapse in the laughter of God! ——Einstein (USA)

86. Science is mental work and the product of mental work; poetry can only be regarded as its pastime.

——Bacon