1. A picture is worth a thousand words.

2. A word is worth a thousand meanings.

3. A friend in need is a friend indeed.

4. A plant is a symbol of hope.

5. A smile is a language that the deaf can hear.

6. A step is taken, a dream closer.

7. A布满绿色的大地是人类的家园。

8. A cloud in a clear sky doesn't mean a storm is coming.

9. A投入的劳动是成功的保障。

10. A有效的沟通是成功的重要因素。

11. A life without a goal is like a boat without a rudder.

12. A like a well-watered garden, a house well-built is like a good book.

13. A friend is a network of mutual help.

14. A moment's pleasure is a lifetime's memory.

15. A truth is a beauty that can't be put.

16. A word is like a seed, it can grow into a tree.

17. A noble thought is a seed of greatness.

18. A great man is one who has great thoughts.

19. A step without a word is a step indeed.

20. A man with a plan is a captain of industry.

21. A goal is a must for any success.

22. A friend in success is a friend in defeat.

23. A house is made of atoms, a life is made of love.

24. A smile is a language that the deaf can hear.

25. A thought for a day keeps the mind healthy.

26. A friend is a network of mutual help.

27. A moment's pleasure is a lifetime's memory.

28. A truth is a beauty that can't be put.

29. A word is like a seed, it can grow into a tree.

30. A noble thought is a seed of greatness.

31. A great man is one who has great thoughts.

32. A step without a word is a step indeed.

33. A man with a plan is a captain of industry.

34. A goal is a must for any success.

35. A life without a goal is like a boat without a rudder.

36. A cloud in a clear sky doesn't mean a storm is coming.

37. A布满绿色的大地是人类的家园。

38. A投入的劳动是成功的保障。

39. A有效的沟通是成功的重要因素。

40. A life of purpose is a life of happiness.

41. A friend in need is a friend indeed.

42. A plant is a symbol of hope.

43. A smile is a language that the deaf can hear.

44. A truth is a beauty that can't be put.

45. A word is like a seed, it can grow into a tree.

46. A noble thought is a seed of greatness.

47. A great man is one who has great thoughts.

48. A moment's pleasure is a lifetime's memory.

49. A投入的劳动是成功的保障。

50. A step without a word is a step indeed.