只干活不玩耍，聪明的孩子会变傻。

　　Never put off until tomorrow what can be done today.

　　今天的事情今天干。

　　If you want to understand today, you have to research yesterday.

　　要想懂的得今天，就必须研究昨天。

　　Each man has his limitation.

　　人各有极限。

　　They that live longest see most.

　　人越老，越有智慧。

　　Think thrice before we leap.

　　三思而后行。

　　Too much liberty spoils all.

　　自由过了头，一切乱了套。

　　A wise man and a fool together know more than a wise man.

　　三个臭皮匠赛过诸葛亮。

　　The older, the wiser.

　　年岁增长，智慧增长。

　　The onlooker sees the game best.

　　旁观者清。

　　The spectator sees most clearly.

　　旁观者清。

　　Two heads are better than one.

　　三个臭皮匠赛过诸葛亮。

　　Years bring wisdom.

　　年岁增长智慧。

　　A friend is easier lost than found.

　　朋友易失不易得。