1.Life is not all beer and skittles.
人生并非尽是乐事。

2.A contented mind is a perpetual feast.
知足常乐。

3.The wealth of the mind is the only wealth.
心灵的财富是唯一的财富。

4.No cross,no crown.
没有苦难，就没有快乐。

5.Bitter pills may have wholesome effects.
良药苦口利于病。

6.The shortest answer is doing.
最简短的回答就是行动。

7.Honesty is the best policy.
诚实乃上策。

8.All things are difficult before they are easy.
凡事必先难后易。

9.An idle youth，a needy age.
少壮不努力，老大徒伤悲。

10.Bite the hand that feeds one.
恩将仇报。

11.All roads lead to Rome.
行行出状元。

12.Difficulties strengthen the mind,as labour does the body.
劳动强体，磨难强智。

13.Be just to all,but trust not all.
要公正对待所有的人，但不要轻信所有的人。

14.Doing nothing is doing ill.
无所事事，必干坏事。

15.Brevity is the soul of wit.
言以简洁为贵。

16.A stitch in time saves nine.
防微杜渐。

17.Be just to all，but trust not all.
要对一切人都公正，但不要对一切人都信任。

18.Education has for its object the formation of character.
教育的目的在于品德的培育。

19.Our pride chiefly rests on ignorance.
骄傲主要来自于无知。

20.Adversity reveals genius,fortune conceals it.
苦难显才华，好运藏天知。