1.Omelets are not made without breaking of eggs.雞蛋不打破，蛋卷做不成

2.Lost time is never found again.光陰一去不復(fù)返.

3.Treat other people as you hope they will treat you.己所不欲,勿施于人.

4.The roots of education are bitter , but the fruit is sweet 教育的根是苦的，但其果實(shí)是甜的。

5.Where there's smoke without fire.無(wú)風(fēng)不起浪.

6.All for one, one for all.我為人人,人人為我.

7.If you want knowledge, you must toil for it.若要求知，必須刻苦。

8.Think twice before acting.三思而后行.

9.A stitch in time saves nine.防微杜漸.

10.The early bird catches the worm.捷足先登.