1.Learn to walk before you run.
先学走，再学跑。

2.Learn and live.
活着，为了学习。

3.Knowledge is power.
知识就是力量。

4.Life is half spent before we know what it is.
人过半生，方知天命。

5.Life is not all roses.
人生并不是康庄大道。

6.Learn not and know not.
不学无术。

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

8.Let bygones be bygones.
过去的就让它过去吧。

9.Let sleeping dogs lie.
别惹麻烦。

10.Let the cat out of the bag.
泄漏天机。

11.Life without a friend is death.
没有朋友，虽生犹死。

12.Like a rat in a hole.
瓮中之鳖。

13.Like author, like book.
文如其人。

14.Like father, like son.
有其父必有其子。

15.Like for like.
一报还一报。

16.Like knows like.
惺惺相惜。

17.Lies have short legs.
谎言站不长。

18.Lies can never changes fact.
谎言终究是谎言。

19.Learning makes a good man better and ill man worse.
好人越学越好，坏人越学越坏。

20.Life is but a span.
人生苦短。