1.A journey of a thousand miles begins with a single step.
千里之行始于足下。

2.All roads lead to Rome.
条条道路通罗马。

3.Rome was not built in one day.
罗马不是一天建成的。

4.Action speaks louder than words.
行动胜于语言。

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

6.No pain, no gain.
不劳无获。

7.An apple a day keeps doctor away.
一日一苹果，医生远离我。

8.No sweet without sweat.
一分耕耘一分收获。

9.It is never too late to learn.
活到老，学到老。

10.A friend in need is a friend indeed.
患难见真情。

11.Better than never.
迟做总比不做好。

12.Failure is the mother of success.
失败乃成功之母。

13.Knowledge is power.
知识就是力量。

14.A good medicine tastes bitter.
良药苦口，忠言逆耳。

15.Second thoughts are best./ Look before leap.
三思而后行。

16.All things are difficult before they are easy.
万事开头难。

17.Nothing seek, nothing find.
没有追求就没有成就。

18.Every coin has two sides.
任何事都有两面性。

19.While there is life there is hope.
一息若存，希望不灭。

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