30.  “He told me you had gone away.”  “He never says one word of truth.”

31.  His songs never last an hour; A song, that lasts an hour, is tedious.

32.  No bride-cakes are wholesome; Unwholesome food should be avoided.

33.  No old misers are cheerful; Some old misers are thin.

34.  All ducks waddle; Nothing that waddles is graceful.

35.  No Professors are ignorant; Some ignorant people are conceited.

36.  Toothache is never pleasant; Warmth is never unpleasant.

37.  Bores are terrible; You are a bore.

38.  Some mountains are insurmountable; All stiles can be surmounted.

39.  No Frenchmen like plumpudding; All Englishmen like plumpudding.

40.  No idlers win fame; Some painters are not idle.

41.  No lobsters are unreasonable; No reasonable creatures expect impossibilities.

42.  No kind deed is unlawful; What is lawful may be done without fear.

43.  No fossils can be crossed in love; Any oyster may be crossed in love.

44.  “This is beyond endurance!” “Well, nothing beyond endurance has ever happened to me.”

45.  All uneducated men are shallow; All these students are educated.

46.  All my cousins are unjust; No judges are unjust.

47.  No country, that has been explored, is infested by dragons; Unexplored countries are fascinating.

48.  No misers are generous; Some old men are not generous.

49.  A prudent man shuns hyaenas; No banker is imprudent.

50.  Some poetry is original; No original work is producible at will.

51.  No misers are unselfish; None but misers save egg-shells.

52.  All pale people are phlegmatic; No one, who is not pale, looks poetical.

53.  All spiders spin webs; Some creatures, that do not spin webs, are savage.

54.  None of my cousins are just; All judges are just.

55.  John is industrious; No industrious people are unhappy.

56.  Umbrellas are useful on a journey; What is useless on a journey should be left behind.

57.  Some pillows are soft; No pokers are soft.

58.  I am old and lame; No old merchant is a lame gambler.

59.  No eventful journey is ever forgotten; Uneventful journeys are not worth writing a book about.

60.  Sugar is sweet; Some sweet things are liked by children.

61.  Richard is out of temper; No one but Richard can ride that horse.

62.  All jokes are meant to amuse; No Act of Parliament is a joke.

63.  “I saw it in a newspaper.”  “All newspapers tell lies.”

64.  No nightmare is pleasant; Unpleasant experiences are not anxiously desired.

65.  Prudent travellers carry plenty of small change; Imprudent travellers lose their luggage.

66.  All wasps are unfriendly; No puppies are unfriendly.