惜时篇
1.Never put off till tomorrow what may be done today.今日事，今日毕
2.Opportunity knocks at the door but once. 机不可失，失不再来
3.Time and tide waits for no man. 岁月不待人
4.Fools look to tomorrow, and wise men use tonight. 愚人指望明天，智者利用今晚
5.Time is money; time is life. 时间就是金钱，时间就是生命
6.Early birds catch the worms. 早起的鸟儿有虫吃
7.Busiest men find the most time. 最忙碌的人找得出最多的时间
8.All time is no time when it is past. 光阴一去不复返
9.An hour in the morning is worth two in the evening. 一日之计在于晨
10. Christmas comes but once a year. 佳节良辰，机会难得
11. Every day is not Sunday. 好景不常在，好花不常开
12. Better early than late. 宁早勿迟
13. Time fleets away without delay. 光阴似箭，一去不返
14. One can’t put back the clock. 时钟不能倒转
15. Tomorrow never comes. 我生待明日，万事成蹉跎
16. To save time is to lengthen life. 节约时间就是延长生命
17. To choose time is to save time. 合理安排时间就是节约时间
18. The more we do, the more we can do; the busier we are, the more leisure we have.事越做越会做，人越忙越有空