【第1句】：doubt is the key of knowledge. 怀疑是知识之钥。

【第2句】：if you want knowledge,you must toil for it. 若要求知识，须从勤苦得。

【第3句】：a little knowledge is a dangerous thing. 浅学误人。

三十八、a handful of common sense is worth a bushel of learning. 少量的常识，当得大量的学问。

【第4句】：knowledge advances by steps and not by leaps. 知识只能循序渐进，不能跃进。

【第5句】：learn wisdom by the follies of others. 从旁人的愚行中学到聪明。

【第6句】：it is good to learn at another man’s cost. 前车可鉴。

【第7句】：wisdom is to the mind what health is to the body. 知识之于精神，一如健康之于肉体。

【第8句】：experience is the best teacher. 经验是最好的教师。

【第9句】：experience is the father of wisdom and memory the mother. 经验是知识之父，记忆是知识之母。

十、dexterity comes by experience. 熟练来自经验。

十一、better master one than engage with ten. 会十事，不如精一事。

十二、experience keeps a dear school,but fools learn in no other. 经验学校学费高，愚人旁处学不到。

十三、 experience without learning is better than learning without experience. 有经验而无学问，胜于有学问而无经验。

十四、wit once bought is worth twice taught. 由经验而得的智慧，胜于学习而得的智慧;一次亲身的体会，胜过两次的教师教导。

十五、seeing is believing. 百闻不如一见。

十六、business is the salt of life. 事业是生命之盐。

十七、business before pleasure. 事业在先，享乐在后。

十八、business makes a man as well as tries him. 事业可以考验人，也可以造就人。

十九、business neglected is business lost. 忽视职业便是放弃职业。

二十、never think yourself above business. 勿自视过高;不要眼高手低;永远不要认为自己是大才小用。

二十一、business may be troublesome,but idleness is pernicious. 事业虽扰人，懒惰害更大。

二十二、he that thinks his business below him will always be above his business. 自命大才小用，往往眼高手低。

二十三、do business,but be not a slave to it. 要做事，但不要做事务的奴隶。

二十四、everybody’s business is nobody’s business. 众人的事就是无人过问的事。

二十五、work makes the workman. 勤工出巧匠。