1.The roots of education are bitter , but the fruit is sweet.
教育的根是苦的，但其果实是甜的。

2.Happiness lies not in the mere possession of money ; it lies in the joy of achievement , in the thrill of creative effort.
幸福不在于拥有金钱，而在于获得成就时的喜悦以及产生创造力的激情。

3.The supreme happiness of life is the conviction that we are loved.
生活中最大的幸福是坚信有人爱我们。

4.What makes life dreary is the want of motive.
没有了目的，生活便郁闷无光。

5.Difficult circumstances serve as a textbook of life for people.
困难坎坷是人们的生活教科书。

6.A man is only as good as what he loves.
一个人要用他所爱的东西有多好来衡量。

7.I know that my future is not just a dream.
我知道我的未来不是梦。

8.A man's best friends are his ten fingers.
人最好的朋友是自己的十个手指。

9.For man is man and master of his fate.
人就是人，是自己命运的主人。

10.A lazy youth, a lousy age.
少壮不努力，老大徒伤悲。

11.Do one thing at a time, and do well.
一次只做一件事，做到最好！

12.Youth means limitless possibilities.
年轻就是无限的可能。

13.Knowledge makes humble, ignorance makes proud.
博学使人谦逊，无知使人骄傲。

14.Go for it! Just do it！
加油！向前冲！做了再说！

15.A man is only as good as what he loves.
一个人要用他所爱的东西有多好来衡量。

16.If winter comes , can spring be far behind ?
冬天来了，春天还会远吗？

17.Sharp tools make good work.
工欲善其事，必先利其器。

18.I am a slow walker,but I never walk backwards.
我走得很慢，但是我从来不会后退。

19.Where there is a will, there is a way.
有志者事竟成。

20.A man has two ears and one mouth that he may hear much and speak little.
人有两只耳朵一张嘴，就是为了多听少说话。