1. 生活的道路一旦选定，就要英勇地走到底，决不回头。——左拉

1. Once the path of life is chosen, one must courageously walk it to the end, never looking back. — Zola

2. 科学的进展是十分缓慢的，需要爬行才能从一点到达另一点。丁尼生

2. The progress of science is very slow, requiring crawling to get from one point to another. - Tennyson

3. 要记住！情况越严重，越困难，就越需要坚定、积极、果敢，而越无为就越有害。——列夫·托尔斯泰

3. Remember! The more serious the situation, the more difficult it is, the more we need to be firm, positive, and resolute, and the more passive we are, the more harmful it becomes. — Leo Tolstoy

4. 科学规律的本身是客观真理，是不会陈旧的。人们运用这些规律的方式和作出的相应设计方案，却是日新月异的。王竹溪

4. The scientific laws themselves are objective truths that do not become outdated. However, the ways people apply these laws and the corresponding design plans they create are constantly evolving. -- Wang Zhuxi

5. 近代科学的目标是甚么？就是探求真谛。科学方法可以随时随地而更换，这科学目标，蕲求真谛也就是科学的精神，是永久不改变的。——竺可桢

5. What is the goal of modern science? It is to seek the truth. The scientific method can be changed at any time and in any place, but this scientific goal, the pursuit of the truth, which is the spirit of science, is permanent and unchanging. — Zhu Kezhen

6. 科学、科学知识总是假设的：它是猜想的知识。科学的方法是批评的方法：寻求和消灭错误并服务于真理的方法。卡尔·波普尔

6. Science, scientific knowledge is always hypothetical: it is conjectural knowledge. The scientific method is the critical method: the method of seeking and eliminating errors and serving truth. Karl Popper

7. 人民需要科学，不发展科学的国家，必将沦为殖民地。约里奥居里

7. The people need science; a country that does not develop science will inevitably become a colony. Joliot Curie

8. 生活的苦难压不垮我。我心中的欢乐不是我自己的，我把欢乐注进音乐，为的是让全球感到欢乐。——莫扎特

8. The hardships of life cannot crush me. The joy in my heart is not my own; I pour my joy into music so that the whole world may feel joy. — Mozart

9. 友谊像清晨的雾一样纯洁，阿谀其实不能得到友谊，友谊只能用忠实去巩固它。——马克思

9. Friendship is as pure as the morning mist; flattery cannot win friendship; friendship can only be strengthened by loyalty. — Marx

10. 既然我已踏上这条道路，那末，任何东西都不应妨碍我沿着这条路走下去。——康德

10. Since I have embarked on this path, nothing should hinder me from proceeding along it. – Kant

11. 认识了生活的全部意义的人，才不会随便死去，哪怕只有一点机会，就不会放弃生活。——海涅

11. He who understands the full meaning of life will never casually die; even if there is only a little chance, he will not give up on life. – Heinrich Heine

12. 科学的全部目的，就是有意识地取得大自然无代价的赋予青春的一切。屠格涅夫

12. The purpose of all science is to consciously acquire all that nature gives to youth for free. Turgenev

13. 所谓科学，包括逻辑和数学在内，都是有关时代的函数，所有科学连同它的理想和成就统统都是如此。穆尔

13. So-called science, including logic and mathematics, is a function of the age, and all science, including its ideals and achievements, are the same. Moore

14. 一个人最怕不老实，青年人最宝贵的是老实风格。“老实”就是不掩耳盗铃，做到不欺骗人家容易，不欺骗自己最难。“老实风格”就是脚踏实地，不占便宜。世界上没有便宜的事，谁想占便宜水就会吃亏。——徐特立

14. The most可怕 thing for a person is dishonesty, and the most precious quality for young people is the style of honesty. "Honesty" means not to hide your ears and steal the bell; it is easy not to deceive others, but the hardest is not to deceive oneself. "The style of honesty" is to be down-to-earth and not to take advantage. There are no free things in the world; those who want to take advantage will suffer loss. — Xu Telie

15. 意志坚强的人能把世界放在手中像泥块一样任意揉捏。——歌德

15. A person of strong will can hold the world in their hands and mold it as clay, at their own will.—Goethe

16. 把友谊限于两人范围以内的人，仿佛把明智的友谊的安全感与爱的妒嫉和蠢举相混淆。——亚当·斯密

16. Those who confine friendship to a pair seem to confuse the security of wise friendship with the jealousy of love and foolish actions. - Adam Smith

17. 一个人的活动，如果不是被高尚的思所鼓舞，那它是无益的、渺小的。——车尔尼雪夫斯基

17. A person's actions are meaningless and trivial if not inspired by noble thoughts. - Chernyshevsky

18. 使意志取得自由的唯一途径，就是让意志摆脱任性。——黑尔

18. The only way to achieve freedom for the will is to free it from caprice. – Hare

19. 科学的进步取决于科学家的劳动和他们的发明的价值。巴斯德

19. The progress of science depends on the labor of scientists and the value of their inventions. Pasteur

20. 只有先声夺人，出奇制胜，不断创造新的体制、新的产品、新的市场和压倒竞争对手的新形势，企业才能立于不败之地。黄汉清

20. Only by taking the initiative, surprising with innovative strategies, continuously creating new systems, new products, new markets, and overwhelming competitive advantages, can a company secure its invincible position. - Huang Hanqing

21. 上帝绝不会只赋予你使命，而不给你时间去完成。——约·罗斯金

21. God will never give you a mission without giving you the time to accomplish it. – John Ruskin

22. 我需要三件东西：爱情友谊和图书。但是这三者之间何其相通！灼热的爱情可以充实图书的内容，图书又是人们最忠实的朋友。——蒙田

22. I need three things: love, friendship, and books. But how interconnected they are! Passionate love can enrich the content of books, and books are the most loyal friends of people. — Montaigne

23. 一个没有受到献身的热情所鼓舞的人，永远不会做出什么伟大的事情来。——车尔尼雪夫斯基

23. A person who is not inspired by the passion of dedication will never accomplish anything great. — Chernyshevsky

24. 经过费力才得到的东西要比不费力就得到的东西叫能另人爱好。一目了然的真谛不费力就能够懂，懂了也感到暂时的愉快，但是很快就被遗忘了。——薄伽丘

24. Things that are obtained with difficulty are more pleasing than those that are easily obtained. The truth that is immediately apparent can be understood without effort, and upon understanding it, there is a temporary sense of joy, but it is soon forgotten. - Boccaccio

25. 青年人，我们要鼓足勇气！不论现在有人要怎样与我们为难，我们的前途一定美好。——雨果

25. Youth, we must pluck up our courage! No matter how others may try to make trouble for us now, our future will definitely be bright. — Victor Hugo

26. 得进一寸进一寸，得进一尺进一尺，不断积累，奔腾必来，突破随之。——华罗庚

26. Make progress an inch by an inch, a foot by a foot, and keep accumulating; the surging momentum will come, followed by breakthroughs. — Hua Luogeng

27. 两个恋人当中总是一方爱另外一方，而另外一方只是听凭接受对方的爱而已。这一点对我们大多数人来讲，都是一条必须服从的痛苦的真谛。可是偶尔也会有两个彼此热恋而同时又彼此被热恋的情况。——毛姆

27. In any pair of lovers, it is always one who loves the other, while the other merely allows themselves to be loved. This is a painful truth that most of us must服从. Yet, occasionally, there may be two who are deeply in love with each other, and at the same time, are deeply loved by each other. - Maugham

28. 时间是一名可爱的恋人，对你是多么的倾慕倾心，每分每秒都在吩咐：劳动，创造！别虚度了一生！——于沙

28. Time is a charming lover, how deeply he admires and loves you, commanding every minute and second: to labor, to create! Don't waste your whole life! — Yu Sha

29. 我曾认为自己是个太空人，我花了好长一段时间，才发现我只是一位星球之间的孤单舞者。——前苏联的宇航员

29. I used to think of myself as an astronaut, but it took me a long time to realize that I'm just a lonely dancer between planets.—A former Soviet cosmonaut

30. 你要知道科学方法的实质，不要去听一个科学家对你说些甚么，而要仔细看他在做甚么。——爱因斯坦

30. You must understand the essence of the scientific method; do not listen to what a scientist tells you, but rather carefully observe what he is doing. — Einstein

31. 有了精神的实验和观测作为研究的依据，想像力便成为自然科学理论的设计师。廷德尔

31. With spiritual experiments and observations as the basis for research, imagination becomes the designer of natural science theories. Tindall

32. 如果你浪费了自己的年龄，那是挺可悲的。由于你的青春只能延续一点儿时间——很短的一点儿时间。——王尔德

32. It's rather sad if you waste your own age. For your youth can only last for a little while—a very short while.—Oscar Wilde

33. 哥伦布发现了一个世界，却没有用海图，他用的是在天空中释疑解惑的“信心”。——桑塔雅娜

33. Columbus discovered a world without a map, using instead the "confidence" that cleared doubts in the sky.—Santayana

34. 独立思考，实事求是，锲而不舍，以勤补拙。周培源

34. Think independently, be realistic, persevere, and compensate for one's shortcomings with diligence. Zhou Peiyuan

35. 如果一个人不知道他要驶向哪头，那末任何风都不是顺风。——塞涅卡

35. If a man does not know which way he is to sail, no wind is the right wind. — Seneca

36. 人们应该彼此容忍：每一个人都有弱点，在他最薄弱的方面，每一个人都能被切割捣碎。——济慈

36. People should tolerate each other: everyone has weaknesses, and in their weakest aspects, everyone can be cut and crushed. - Keats