1. 学而不思则惘，思而不学则殆。 —— 孔子

1. If one studies but does not think, one will be confused. If one thinks but does not study, one will be in danger. — Confucius

2. 前车覆，后车诫。 —— 《汉书贾谊传》

2. "The disaster of the car in front serves as a warning to the car behind." — From the "Biography of Jia Yi" in the "Han Shu" (Book of the Han Dynasty).

3. 纸上得来终觉浅，绝知此事要躬行。——陆游

3. Knowledge acquired from books is always superficial; to truly understand, one must experience it firsthand. — Lu You

4. 工欲善其事，必先利其器。——孔子

4. If one wishes to do a thing well, one must first sharpen one's tools. — Confucius

5. 读书破万卷，下笔如有神。——杜甫

5. Reading through ten thousand scrolls, writing as if possessed by a divine spirit. — Du Fu

6. 素食则气不浊；独宿则神不浊；默坐则心不浊；读书则口不浊。曾国藩

6. Vegetarianism purifies the qi; solitude purifies the spirit; silent sitting purifies the mind; reading purifies the mouth. — Zeng Guofan

7. 举一而反三，闻一而知十，及学者用功之深，穷理之熟，然后能融会贯通，以至于此。朱熹

7. One can generalize from one to ten by hearing one, and only after a deep and thorough study by scholars can one achieve a comprehensive understanding and integration, reaching this level. — Zhu Xi

8. 天下事以难而废者十之一，以惰而废者十之九。颜之推

8. In the world, one-tenth of things are abandoned due to difficulty, and nine-tenths due to laziness. — Yan Zhitui

9. 忽如一夜春风来，千树万树梨花开。——岑参

9. All of a sudden, like a spring breeze in a single night, the pear blossoms burst open on ten thousand trees and a hundred thousand trees. —岑参

10. 仁者无敌。 —— 《孟子梁惠王上》

10. The benevolent has no adversaries. —— From "Mencius: Chapter on King Hui of Liang"

11. 读书无疑者须教有疑，有疑者却要无疑，到这里方是长进。朱熹

11. Those who read without doubt must be taught to have doubts; those who have doubts should strive to be without doubt. This is where progress is made. Zhu Xi

12. 为学之道，莫先于穷理；穷理之要，必先于读书。 朱熹

12. The way of learning is to first seek understanding; and to seek understanding, one must first read books. - Zhu Xi

13. 穷则独善其身，达则兼善天下。 —— 《孟子尽心上》

13. In times of poverty, one should cultivate oneself; in times of prosperity, one should do good to the world. —— From the "Mencius, Chapter on the Highest Excellence"

14. 有志者事竟成。 —— 《后汉书耿弇列传》

14. "Where there is a will, there is a way." —— From the "Biographies of Geng Yan in the Later Han Shu"

15. 燕雀安知鸿鹄之志哉！ —— 陈涉

15. How can a sparrow know the aspirations of a wild goose? — Chen She.

16. 义之所在，不倾于权，不顾其利。 —— 《荀子荣辱》

16. Where there is righteousness, it does not incline towards power, nor does it neglect its benefits. —— From Xunzi's "Rong Ru"

17. 我自横刀向天笑，去留肝胆两昆仑。——谭嗣同

17. I laugh at the sky with a sword in hand, leaving behind the courage of the Kunlun Mountains in both my heart and liver. - Tan Sitong

18. 为人性僻耽佳句，语不惊人死不休。——杜甫

18. Man is fond of elegant sentences, and he will not rest until he says something astonishing. — Du Fu

19. 读书不寻思，如迅风飞鸟之过前，响绝影灭，亦不知圣贤所言为何事，要作何用。薛宣

19. If one reads without thinking, it is like a swift wind passing by a flying bird, leaving no sound and no trace behind. One does not know what the sages have said and for what purpose. - Xue Xuan

20. 人人好公，则天下太平；人人营私，则天下大乱。 —— 刘鹗

20. If everyone loves justice, the world will be at peace; if everyone seeks personal gain, the world will be in chaos. —— Liu E

21. 老吾老，以及人之老；幼吾幼，以及人之幼。 —— 孟子

21. "Respect the aged as your own parents, and the young as your own children." — Mencius

22. 己欲立而立人，己欲达而达人。 —— 《论语雍也》

22. If you wish to establish yourself, establish others. If you wish to reach success, help others to succeed. —— From the "Yongye" chapter of the "Analects"

23. 三更灯火五更鸡，正是男儿读书时。黑发不知勤学早，白首方悔读书迟。颜真卿

23. At the third watch with lanterns and the fifth with chickens, it is the time for a young man to study. Black hair does not know the importance of studying early, and only when one is white-haired does one regret studying late. - Yan Zhenqing

24. 学而不厌，诲人不倦。——孔子

24. To learn and never tire, to teach and never weary. - Confucius

25. 沉舟侧畔千帆过，病树前头万木春。——刘禹锡

25. By the side of the sunken boat, a thousand sails pass by; in front of the sick tree, ten thousand trees bloom in spring. — Liu Yuxi

26. 读书如饭，善吃饭者长精神，不善吃者生疾病。 章学诚

26. Reading is like eating; those who eat well maintain their vitality, while those who do not eat well fall ill. - Zhang Xuecheng

27. 生亦我所欲也，义亦我所欲也；二者不可得兼，舍生而取义者也。 —— 《孟子告子上》

27. Life is what I desire, and righteousness is what I desire; but when both cannot be obtained, I would sacrifice life for righteousness. —— From "Mencius, Chapter 1 of Gaozi"

28. 见义不为，非勇也。——论语

28. Not to act when you see justice, that is not bravery. — Confucian Analects

29. 忧劳可以兴国，逸豫可以亡身。 —— 新五代史伶官传序

29. Hard work can lead to the prosperity of a country, while laziness can bring about one's own demise. — From the "New History of the Five Dynasties" on the biography of the actors.

30. 贫贱之交不可忘。 —— 《后汉书宋弘列传》

30. The friendship of the humble and the lowly should not be forgotten. —— From the "Biographies of Song Hong in the Later Han Shu"

31. 当断不断，反受其乱。——汉书

31. Not to make a decisive decision when it is necessary will only lead to chaos in the end. — Records of the Han Dynasty

32. 梅须逊雪三分白，雪却输梅一段香。——罗梅坡

32. The plum is three shades whiter than the snow, but the snow loses to the plum in fragrance. — Luo Meipo

33. 风声、雨声、读书声，声声入耳； 家事、国事、天下事，事事关心。顾宪成

33. The sound of the wind, the sound of the rain, the sound of reading, every sound enters the ears; domestic affairs, national affairs, affairs of the world, every matter concerns me. Gu Xiancheng.

34. 吃一堑，长一智。——古谚语

34. "One fall, one lesson." - Ancient proverb

35. 凿壁偷光，聚萤作囊；忍贫读书，车胤匡衡。许名奎

35. "Boring a wall to steal light, making a bag of fireflies; enduring poverty to study, Chi Yin and Kuang Heng. Xu Mingkui."

36. 闻道有先后，术业有专攻。——韩愈

36. "There is a sequence in learning, and each person has a field of expertise." — Han Yu

37. 位卑未敢忘忧国。 —— 陆游

37. Despite my lowly position, I have never forgotten my concern for the country. —— Lu You

38. 前事不忘，后事之师。——《战国策》

38. "To forget the past is to invite disaster." — "The Strategies of the Warring States"

39. 知不足，然后能自反也;知困，然后能自强也。——《礼记》

39. Only when one knows one's deficiencies can one reflect on oneself; only when one knows one's difficulties can one strive to become stronger. —— Records of Rites

40. 取之有度，用之有节，则常足。 —— 《资治通鉴》

40. If one takes with moderation and uses with restraint, one will always be sufficient. —— "Comprehensive Mirror in Aid of Governance"

41. 惟仁者能好人，能恶人。 —— 《论语里仁》

41. Only the benevolent can love people and hate people. —— From the Analects, Chapter on Benevolence

42. ▲少壮不努力，老大徒伤悲——《汉乐府。长歌行》

42. ▲ If you don't strive when you are young, you will only regret it when you are old — from the Han Dynasty poem "Chang Ge Xing" (The Long Song).

43. 熟读唐诗三百首，不会作诗也会吟。孙洙《唐诗三百首序》

43. If one has thoroughly read the Three Hundred Poems of Tang, one will be able to recite poetry even if one does not know how to compose it. This is from Sun Chu's Preface to the Three Hundred Poems of Tang.

44. 读书须知出入法。始当求所以入，终当求所以出。陈善

44. One should know the in-and-out method in reading. Initially, one should seek a way to enter, and ultimately, a way to exit. -- Chen Shàn

45. 忠言逆耳利于行，良药苦口利于病。 —— 《增广贤文》

45. Admonitions that are unpleasant to hear are beneficial for action, and good medicine that tastes bitter is beneficial for illness. —— "The Expanded Collection of Virtuous Sayings"

46. 青，取之于蓝而青于蓝。——荀子

46. The blue is derived from indigo but is bluer than indigo. — Xunzi

47. 满招损，谦受益。——尚书

47. "Excessive pride brings loss, while modesty brings benefit." — Shangshu (Book of Documents)

48. 读书不知味，不如束高阁；蠢鱼尔何如，终日食糟粕。袁牧

48. If you read books without savoring their essence, it's better to put them on a high shelf; what about you, dull fish, spending the whole day on dregs. — Yuan Mo

49. 不畏浮云遮望眼，自缘身在最高层。——王安石

49. Fear not the floating clouds that obscure your sight; it is because you are at the highest level that you can overlook them. — Wang Anshi

50. 朝闻道，夕死可矣。 —— 孔子

50. To hear the Way in the morning, one may die in the evening. —— Confucius

51. 磋砣莫遗韶光老，人生惟有读书好。《宋诗纪要》

51. Do not waste your youthful years idly, for there is nothing better than reading in life. -- From "Essentials of Song Poetry"

52. 玩物丧志。——书经

52. To indulge in trivial pursuits and lose one's ambition. —— Classic of History (Shu Jing)

53. 读书切戒在慌忙，涵泳工夫兴味长；示晓不妨权放过，切身需要急思量。陆九渊

53. Reading should be done without haste, and the process of absorption will bring long-lasting interest; it is not a hindrance to temporarily overlook what is not immediately enlightening, but one should think carefully when it is of immediate need. — Lu Jiuyuan

54. 天时不如地利，地利不如人和。——孟子

54. It is better to have the favorable circumstances of the heavens than those of the earth, and better still to have the harmony of people than the favorable circumstances of the earth. — Mencius

55. 人有坎，失于盛年；犹当晚学，不可自弃。颜之推

55. When people encounter difficulties, they may lose their prime of life; yet it is still late to learn, and one should not abandon oneself. — Yan Zhitui

56. 富贵不能淫，贫贱不能移，威武不能屈。——孟子

56. Wealth and honor cannot corrupt, poverty and low status cannot change, and might cannot bend. — Mencius

57. 三人行，必有我师焉。择其善者而从之，其不善者而改之。孔子

57. "Among three people, there must be someone I can learn from. I will follow the good in them, and correct the bad in myself." — Confucius

58. 多行不义必自毙。 —— 《左传隐公元年》

58. "Evil done over a long period of time will inevitably lead to one's own destruction." — From the "Zuo Zhuan", Year 1 of the隐Kingdom of Xia.

59. 身无彩凤双飞翼，心有灵犀一点通。——李商隐

59. Without colorful phoenix wings to fly together, our hearts are connected by a single point of spiritual intuition. — Li Shangyin

60. 博学之，审问之，慎思之，明辨之，笃行之。 —— 《礼记中庸》

60. "Learn extensively, inquire thoroughly, think carefully, distinguish clearly, and act diligently." —— "The Doctrine of the Mean" from the Book of Rites

61. 人固有一死，或重于泰山，或轻于鸿毛，用之所趋异也。——司马迁

61. It is inevitable for a person to die, whether it is heavier than Mount Tai or lighter than a down feather, the difference lies in what one seeks to pursue. — Sima Qian

62. 君子莫大乎与人为善。 —— 《孟子公孙丑上》

62. The greatest virtue of a gentleman is to do good to others. —— Mencius, Chapter on Gongsun Chou.

63. 仁者见之谓之仁，智者见之谓之智。——《周易》

63. A benevolent person sees it and calls it benevolence; a wise person sees it and calls it wisdom. — The Book of Changes

64. 学固不在乎读书，然不读书则义理无由明。朱熹

64. While studying does not necessarily rely on reading books, without reading, the understanding of moral principles and theories is impossible to attain. — Zhu Xi

65. 学而不思则罔，思而不学则殆。——孔子

65. Without learning, there is no progress in thought; without thinking, learning is in vain. — Confucius

66. 百闻不如一见。 —— 《汉书赵冲国传》

66. Seeing is believing. —— "Zhaocongguo Biography in the Han Shu"

67. 物以类聚，人以群分。——易经

67. Things are grouped by their nature, and people are divided by their associations. - I Ching

68. 苟日新，日日新，又日新。 —— 《礼记大学》

68. "If there is a new thing today, there will be a new thing every day, and then yet another new thing." —— "The Great Learning" from The Book of Rites