Christmas comes but once a year.圣诞一年只一度。
Deliberate slowly,执行 promptly.慢慢酌量，快快行动。
Dexterity comes by experience.熟练来自经验。
Diligence is the mother of good fortune.勤勉是好运之母。
Diligence is the mother of success.勤奋是成功之母。
Do as most men do and men will speak well of thee.照大多数人那样干，人们会把你称赞。
Do business, but be not a slave to it.要做事，但不要做事务的奴隶。
Doubt is the key of knowledge.怀疑是知识之钥。
Every tide has its ebb.潮涨必有潮落时。
Everybody’s business is nobody’s business.众人的事就是无人过问的事。
Experience is the best teacher.经验是最好的教师。
Experience is the father of wisdom and memory the mother.经验是知识之父，记忆是知识之母。
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。
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。
Finished labours are pleasant.完成工作是一乐。
Happiness takes no account of time.欢娱不惜时光逝。
Have you somewhat to do tomorrow, do it today.明天如有事，今天就去做。
He that doth most at once doth least.什么都想一次做完，结果一件也做不完；贪多嚼不烂。
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。
