1. 人在青春，花在盛夏。

1. Youth is in bloom, flowers in full summer.

2. 光阴一去难再见，水流东海不回头。

2. Time once gone is hard to see again, the river flows eastward to the sea and does not turn back.

3. 时间就是生命，无故的空耗别人的时间，实在无异于谋财害命的。——鲁迅

3. Time is life, and unnecessarily wasting others' time is essentially no different from plotting to rob and harm them. — Lu Xun

4. 有钱难买少年时。

4. Money can't buy back one's youth.

5. 一生身是寄，百岁去如飞。

5. Life is but a fleeting stay, a century passes in a flash.

6. 枝上花开能几日，世上人生能几何。

6. How many days can flowers bloom on the branches, and how many ways can human life unfold in the world?

7. 得到时间，就是得到一切。

7. To obtain time is to obtain everything.

8. 枯木逢春犹再发，人无两度再青春。

8. Even withered wood can bloom in spring, but one's youth can never return twice.

9. 最珍贵的财富是时间，最大的浪费是虚度流年。

9. The most precious wealth is time, and the greatest waste is squandering the years.

10. 谁对时间最吝啬，时间对谁越慷慨。要时间不辜负你，首先你要不辜负时间。放弃时间的人，时间也放弃他。

10. The more sparingly someone is with time, the more generous time is to them. To not have time deceive you, first you must not deceive time. Those who abandon time will also be abandoned by time.

11. 守财奴说金钱就是命根，勤奋者说时间就是生命。

11. The misanthrope says money is the root of life, while the diligent say time is life.

12. 昨日花开满树红，今朝花落一场空。

12. Yesterday the flowers bloomed red all over the tree, but today they have all fallen, leaving an empty sight.

13. 一年之计在于春，一日之计在于晨。

13. The planning of a year is in spring, and the planning of a day is in the morning.

14. 一天能误一个春，十年能误一代人。

14. Misplacing one spring can mislead a day, and misplacing one generation can take ten years.

15. 你和时间开玩笑，它却对你很认真。?>

15. You joke with time, but it takes you seriously.

16. 光阴似箭催人老，日月如梭赶少年。

16. Time flies and hastens the aging, while days and months weave like a shuttle chasing youth.

17. 少而不学，老而无识。少壮不努力，老大徒伤悲。

17. If one does not study when young, and has no wisdom when old. If one does not strive when young and strong, one will only regret it when old.

18. 时间无私，历史无情。

18. Time is无私, history is merciless.

19. 三更灯火五更鸡，正是男儿读书时，黑发不知勤学早，白发方悔读书迟。——颜真卿

19. At the third watch the lamps are still lit, and the fifth watch the chickens are crowing, which is the best time for a young man to study. Not realizing the importance of studying early when he had black hair, he regrets it only when he has white hair and it's too late to read. - Yan Zhenqing

20. 时间的步伐有三种：未来姗姗来迟，现在像箭一样飞逝，过往永远静立不动。——席勒

20. Time has three steps: the future comes slowly, the present flies like an arrow, and the past stands still forever. - Schiller

21. 一日难再晨，岁月不待人。

21. One morning comes but once a day, and time waits for no man.

22. 冬去春又来，年华似水流。

22. Winter passes and spring comes again, the years slip by like flowing water.

23. 时间，天天得到的都是二十四小时，可是一天的时间给勤勉的人带来聪明和气力，给懒散的人只留下一片悔恨。——鲁迅

23. Time, every day offers us only 24 hours, but to the diligent, it brings wisdom and strength, while to the lazy, it leaves only regret. — Lu Xun

24. 贪睡的猫一定抓不到老鼠，浪费时间的人不会有收获。

24. A lazy cat can never catch mice, and a person who wastes time will never reap any benefits.

25. 你热爱生命吗？那幺别浪费时间，由于时间是组成生命的材料。——富兰克林

25. Do you love life? Then don't waste time, for time is the material out of which life is made. — Franklin

26. 错过银钱犹之可，错过光阴无处寻。

26. It's alright to miss money, but time lost cannot be found again.

27. 把活着的每一天看作生命的最后一天。——海伦·凯勒

27. Treat every day as the last day of your life. — Helen Keller

28. 花开初放在春天，人的风华在少年。

28. Flowers bloom in the springtime, and a person's splendor lies in their youth.

29. 谁把一生的光阴虚度，便是抛下黄金未买一物。

29. Whoever squanders their entire life in vain is like throwing gold away and not purchasing anything in return.

30. 长江一去无回浪，人老何曾再少年。

30. The Yangtze River flows away without a return, and as for aging, how can one ever return to youth?

31. 时间就是生命，时间就是速度，时间就是气力。——郭沫若

31. Time is life, time is speed, time is strength. — Guo Moruo

32. 见缝插针，寸阴必争。

32. Make the most of every opportunity, seize every moment.

33. 世间最宝贵的就是今天，最容易丧失的也是今天。

33. The most precious thing in the world is today, and the most easily lost thing is also today.

34. 时间就是知识，时间就是力量，时间就是生命。

34. Time is knowledge, time is power, time is life.

35. 清晨不起早，误一天的事；幼年不勤学，误一生的事。

35. Not getting up early in the morning can mess up the whole day; not studying diligently in childhood can mess up a whole life.

36. 人生光阴易逝，早定成器日期。

36. The years of life pass quickly; it is best to set a date for achieving one's goals early.

37. 不爱护花瓣看不到花木的美丽。

37. Not cherishing petals prevents one from seeing the beauty of flowers and trees.

38. 时间是宝贵的财富。

38. Time is a precious treasure.

39. 百岁光阴如捻指，人生七十古来稀。

39. A century's time passes like the turning of a finger, and people living to be seventy are rare throughout history.

40. 河水不再倒流，人老不再黑头。

40. The river no longer reverses its flow, and as people age, they no longer develop blackheads.

41. 人生有一道困难，那就是如何使一寸光阴即是一寸生命。

41. A difficulty in life is how to make every inch of time equal to an inch of life.

42. 懒汉可以不撕日历，但不能留住时间。

42. A lazy person may not tear the calendar, but cannot hold on to time.

43. 凡事若能按时做，一日能顶三天用。

43. If one can do things on time, a day's work can be as effective as three.