1. All books are divisible into two classes: the books of the hour， and the books of all time. 一切书籍都可以分为二类：即：一时之书与永久之书。
2. All human wisdom is summed up in two words ?C wait and hope. 人类所有的智慧可以归结为两个词，等待和希望。
3. All things are difficult before they are easy. 凡事必先难后易。
4. books, like friends, should be few and well chosen. 书籍和朋友，在好不在多。
5. he who will not learn when he is young will regret it when he is old. 少壮不努力，老大徒伤悲。
6. ignorance is the curse of god, knowledge the wing wherewith we fly to heaven. 无知乃是罪恶，知识乃是我们借以飞向天堂的翅膀。
7. All things in their being are good for something. 天生我才必有用。
8. And gladly would learn ， and gladly teach.勤于学习的人才能乐意施教。
9. There is more than one way to skin a cat.到达目标的设备多得很。
10. Action is the proper fruit of knowledge.行动是知识之佳果。
11. Doing is better than saying.与其挂在嘴上，不如落实在行动上。
12. it is harder to conceal ignorance than to acquire knowledge. 掩盖无知要比学到知识更难。
13. knowledge comes from experience alone. 知识来自实践。
14. knowledge is a city to the building of which every human being brought a stone. 知识是一座城堡，每个人都应为它增砖添瓦。
15. Do nor for one repulse， for go the purpose that you resolved to effort. 不要因为一次挫折就放弃你原来决心要达到的目标。
16. Do nothing by halves.凡事不可半途而废。
17. knowledge is a treasure, but practice is the key to it.yjbys 知识是宝库，而实践是开启宝库的钥匙。
18. learn young, learn fair. 学习趁年少，而且要学好。
19. learning is a bitter root, but it bears sweet fruit. 学习根苦果甜。
20. not ignorance, but the ignorance of ignorance, is the death of knowledge. 不是无知本身，而是对无知的无知，才是知识的死亡。
21. knowledge is the food of the soul. 知识是心灵的食粮。
22. knowledge makes humble, ignorance makes proud. 知识使人谦虚，无知使人骄傲。
23. knowledge without practice makes but half an artist. 有知识而无时间，只算半个能人。
24. knowledge, in truth, is the great sun in the firmament. life and power are scattered with all its beams.知识的确是天空中硕大无比的太阳。它的光辉撒下生命和力量。
25. learn from the mistakes of others and prevent your own. 前人犯错，后人戒。
26. nothing is more terrible than ignorance in action. 最可怕的事莫过于无知而行动。
27. reading makes a full man; conference a ready man; and writing an exact man. 读书使人充实，讨论使人机敏，写作使人严谨。
28. that is a good book which is opened with expectation and closed with profit. 好书使人开卷有所求，闭卷有所获。
29. the wise man is always a good listener. 智者善听人言。
30. there is no end to learning. 学无止境。
31. knowledge is power. 知识就是力量。
32. learn to creep before you leap. 先学爬，后学跳。(循序渐进)
33. there is no royal road to learning. 学问之道无捷径。
34. there is no such thing as genius; it is nothing but l abour and diligence. 世间无所谓天才，它仅是刻苦加勤奋。
35. what is learned in the cradle is carried to the grave. 孩提时代学到的东西，至死也不会忘却。
36. wisdom is more precious than wealth. 智慧比财富更宝贵。
37. wise men are silent; fools talk. 蠢人多话，智者寡言。
38. without learning, without eyes. 没有学识就是盲人。
39. The proof of the budding is in the eating.实践是最佳的磨练。
40. learning without thought is useless; thought without learning is dangerous. 学而不思则罔，思而不学则殆。
41. There is no paradise on earth equal to the union of love and innocence人间最大的幸福莫如既有爱情又清白无暇。
42. Whatever is worth doing at all is worth doing well.凡是值得做的事，就值得做好。
43. The secret of being miserable is to have leisure to bother about whether you are happy or not .痛苦的秘密在于有闲功夫担心自己是否幸福。
44. The shortest answer is doing the thing.最简短的回答就是一个“干”字。
45. The supreme happiness of life is the conviction that we are loved .生活中最大的幸福是坚信有人爱我们。
46. learning is like rowing upstream; not to advance is to drop back. 学习如逆水行舟，不进则退。
47. learning is the eye of the mind. 学问是心灵的眼睛YJBYS为您提供。
48. It is lost labour to sow where there is no soil.没有土壤，播种也是徒劳。
49. Life is ten percent what you make it and ninety percent how you take it.生活有百分之十在于你如何塑造它, 有百分之九十在于你如何对待它。