41、No one can call back yesterday;Yesterday will not be called again.
昨日不复来。
42、An idle youth,a needy age.
少壮不努力，老大徒伤悲。
43、Every tide hath its ebb.
潮涨必有潮落时。
44、Punctuality is the soul of business.
守时为立业之要素。
45、Sadness and gladness succeed one another.
乐极生悲，苦尽甘来。
46、Look before you leap.
三思而后行。
47、Pleasant hours fly past.
快乐时光去如飞。
48、Wise men are silent; fools talk.
智者沉默寡言，愚者滔滔不绝。
49、Tomorrow comes never.
切莫依赖明天。
50、A little pot is soon hot.
壶小易热，量小易怒。
51、Kind hearts are the gardens, kind thoughts are the roots, kind words are flowers and kind deeds are the fruits.
仁慈的心田是花园，崇高的思想是根茎，友善的言语是花朵，良好的行为是果实。
52、He is truly happy who makes others happy.
使他人幸福的人，是真正的幸福。
53、Never deter till tomorrow that which you can do today.
今日事须今日毕，切勿拖延到明天。
54、Still waters run deep.
流静水深，人静心深。
55、Laugh, and the world laughs with you; Weep, and you weep lone.
欢笑，整个世界伴你欢笑。哭泣，只有你独自向隅而泣。
56、He is a wise man who speaks little.
智者寡言。
57、The future is in my hands. It’s totally up to me.
我的未来我作主。
58、Long absent, soon forgotten.
别久情疏。
59、The day is short but the work is much.
工作多，光阴迫。
60、Everything has its time and that time must be watched.
万物皆有时，时来不可失。