2. Better early than late. 宁早勿迟

3. Time fleets away without delay. 光阴似箭，一去不返

4. One can’t put back the clock. 时钟不能倒转

5. Tomorrow never comes. 我生待明日，万事成蹉跎

6. To save time is to lengthen life. 节约时间就是延长生命

7. To choose time is to save time. 合理安排时间就是节约时间

8. A stitch in time saves nine. 未雨绸缪

9. Well begun is half done. 良好的开端是成功的一半

10. Pride goes before, and shame comes after. 骄傲使人落后