16. All things will come round to him who will but wait.只要耐心等待，一切都会如期到来。
17. An eye finds more truth than two ears.百闻不如一见。
18. An idle youth，a needy age.少壮不努力，老大徒伤悲。
19. A stitch in time saves nine.亡羊补牢，贵在及时。
20. A true friend is known in the day of adversity.苦难才能看出真正的朋友。
21. Birds of a feather flock together.一丘之貉。
22. Oil and water don't mix.水火不相容。
23. Better early than late.宁早勿迟。
24. Be slow choosing a friend;slower in changing.择友宜慎，弃友更宜慎。
25. Better be the head of an ass than the tail of a horse.宁为鸡头，不为凤尾。
26. Out of sight，out of mind.眼不见心不烦。
27. Bitter pills may have wholesome effects.良药苦口利于病。
28. Business is business.公事公办。
29. By uniting we stand;by dividing we fall.团结则昌，分裂则亡。
30. Care and diligence bring luck.细心勤奋，幸福之本。
（编辑：赵颖茹）
