Do not halloo till you are out of the wood.

　　沒走出森林先不要歡呼.

　　Look before you leap.

　　三思而后行.

　　To pay a person in his own coin.

　　以其人之道,壞治其人之身.

　　Practice makes perfect.

　　熟能生巧.

　　Practice what you preach.

　　言行一致.

　　Pride will have a fall.

　　驕者必敗.

　　In prosperity think of adversity.

　　居安思危.

　　Two heads are better than one.

　　一人計短,二人計長.

　　Well begun is half done.

　　良好的開端是成功的一半.

　　Time and tide wait for no man.

　　歲月不待人。

　　Speech is silver,silence is gold.

　　雄辯是銀,沉默是金.

　　As a man sows,so he shall reap.

　　種瓜得瓜,種豆得豆.

　　All good things come to an end.

　　天下沒有不散的筵席.

　　Man proposes, God disposes.

　　謀事在人，成事在天.

　　Even Homer sometimes nods.

　　智者千慮,必有一失.

　　No competition, no progress.

　　沒有競爭,沒有進步.

　　It’s dogged that does it.

　　世上無難事,只怕有心人.

Providence is always on the side of the big battalions.

　　天助強者.

　　A friend in need is a friend indeed.

　　患難見真情.

　　A miss is as good as a mile.

　　差之毫厘,失以千里.

　　Actions speak louder than words.

　　事實勝于雄辯.

　　Knowledge is power.

　　知識就是力量.

　　An idle youth, a needy age.

　　少壯不努力，老大徒傷悲.

　　Better late than never.

　　亡羊補牢，為時未晚.

　　Bitter pills may have wholesome effects.

　　良藥苦口.

　　Do wrong once, and you’ll never hear the end of it.

　　一失足成千古恨.

　　Easy come, easy go.

　　來得容易，去得快.

　　Every man has his faults.

　　人無完人.

　　God gives the milk, but not the pail.

　　上帝賜牛奶,桶要自己買.

　　Art is long, life is short.

　　吾生也有涯,而知也無涯.

　　Live and learn.

　　活到老學到老.

　　There is no royal road to learning.

　　學無坦途.