若要求知识，须从勤苦得。

　　37、No one can call back yesterday;Yesterday will not be called again.

　　昨日不复来。

　　38、A handful of common sense is worth a bushel of learning.

　　少量的常识，当得大量的学问。

　　39、Time is money.

　　一寸光阴一寸金。

　　40、Time tries all.

　　时间检验一切。

　　41、If you would have a thing well done,do it yourself.

　　想把事情来做好，就得亲自动手搞。

　　42、Wisdom is more to be envied than riches.

　　知识可羡，胜于财富。

　　43、No root,no fruit.

　　无根就无果。

　　44、Care and diligence bring luck.

　　谨慎和勤奋带来好运。

　　45、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。

　　46、Strike while the iron is hot.

　　趁热打铁。

　　47、Many hands make light work.

　　众擎易举。

　　48、Work today,for you know not how much you may be hindered tomrrow.

　　今朝有事今朝做，明朝可能阻碍多。

　　49、Time and tide wait for no man.

　　岁月无情；岁月易逝；岁月不待人。

　　50、Many hands make quick work.

　　人多干活快。

　　51、Business makes a man as well as tries him.

　　事业可以考验人，也可以造就人。

　　52、The shortest answer is doing the thing.

　　最简短的回答就是一个“干”字。

　　53、Affairs that are done by due degrees are soon ended.

　　按部就班，事情很快就做完。

　　54、Sloth is the key of poverty.

　　惰能致贫。

　　55、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。