41. If time be of all things the most precious, wasting of time must be the greatest prodigality.
如果时间是最宝贵的，那么浪费时间便是最大的浪费。
一寸光阴一寸金，寸金难买寸光阴。
42. Things past cannot be recalled.
过去的事情无可挽回。
43. Money lost, little lost; time lost, everything lost.
失去金钱，损失很小；失去时间，失去一切。
44. The day is short but the work is much.
工作多，时光迫。
45. To him that does everything in its proper time, one day is worth three.
事事及时做，一日胜三日。
46. A stitch in time saves nine.
一针及时省九针。
一针不补，十针难缝。