1.A fall into the pit,a gain in your wit.吃一堑，长一智。
2.An apple a day keeps the doctor away.一日一个苹果，身体健康不求医。
3.A young idler,an old beggar.少壮不努力，老大徒伤悲。
4.Custom makes all things easy.习惯成自然。
5.Desire has no rest.人的欲望无止境。
6.Do not have too many irons in the fire.贪多嚼不烂。
7.Do not pull all your eggs in one basket.别把所有的蛋都放在一个篮子里。(不要孤注一掷。)
8.Experience is the best teacher.实践出真知。
9.If you are not inside a house,you don not know about its leaking.不在屋里，不知漏雨。(亲身经历才有体会。)
10.One is never too old to learn.活到老，学到老。
11.Practice makes perfect.熟能生巧。
12.So many men,so many minds.人心各不同。
13.Time tries all things.时间检验一切。
14.You are only young once.青春只有一次。
15.No pain,no gain.没有付出就没有获得
