1. A friend is known in necessity. 

2. The best teacher one can have is necessity. 

3. Necessity and oportunity may make a coward valient. 

4. Necessity is the mother of invention. Plato 

5. Necessity (or Need) has (or knows) no law. 

6. Necessity knows no law.

7. She saw books as a necessity, not a luxury.

8. I look upon this as an absolute necessity.

9. Water is a necessity of life.

10. There is agreement on the necessity of reforms.

11. He emphasized the necessity of taking strong measures.

12. You must understand the necessity of education.

13. We recognize the necessity for a written agreement.

14. I was compelled to do so by absolute necessity.

15. This is, of necessity, a brief and incomplete account.

16. We were discussing the necessity of employing more staff.

17. Being a professional actor of necessity means working nights and Sundays.

18. Car ownership is a virtual necessity when you live in the country.

19. There had never been any necessity for her to go out to work.

20. He felt a great necessity to talk about his problems.

21. There is absolutely no necessity for you to be involved.

22. He spoke of the necessity for a reciprocal relationship that would be useful for all sides.

23. He argued that nuclear weapons were a political necessity.

24. There's no necessity for you to come.

25. She is now in necessity.

26. Taxes are a regrettable necessity.

27. The wise are instructed by reason; ordinary minds, by experience; the stupid, by necessity; and brutes,(http://) by instinct. 

28. The people in the rural areas use mud bricks only as an immediate, practical necessity.

29. The violence of the revolutionary years was justifiable on the grounds of political necessity.

30. You can come early if you want to, but there's no necessity for it.

1. She saw books as a necessity, not a luxury.

2. Water is a necessity of life.

3. There is agreement on the necessity of reforms.

4. He emphasized the necessity of taking strong measures.

5. We recognize the necessity for a written agreement.

6. This is, of necessity, a brief and incomplete account.

7. We were discussing the necessity of employing more staff.

8. The people in the rural areas use mud bricks only as an immediate, practical necessity.

9. Being a professional actor of necessity means working nights and Sundays.

10. The violence of the revolutionary years was justifiable on the grounds of political necessity.

11. You can come early if you want to, but there's no necessity for it.

12. Car ownership is a virtual necessity when you live in the country.

13. There had never been any necessity for her to go out to work.

14. There is absolutely no necessity for you to be involved.

15. He spoke of the necessity for a reciprocal relationship that would be useful for all sides.

31. He only remained with the group out of necessity.

32. He was driven by necessity to steal.

33. Living in London he felt, was an unfortunate necessity.

34. The necessity for nuclear nonproliferation seems clear.

35. Necessity forced an urgent solution.

36. Access to the Internet is fast becoming a necessity.

37. Air-conditioning is an absolute necessity in this climate.

38. Eating is a biological necessity!

39. Food is a necessity of life.

40. Most women, like men, work from economic necessity.

41. The alliance was born of necessity in 1941.

42. Water is a basic necessity of life.

43. Many of the jobs are, of necessity, temporary.

44. Policies which address these issues are an urgent necessity.

45. Telephone is now a household necessity.

46. He urged the necessity for immediate action.

47. They have accepted the necessity of greater state intervention.

48. He emphasized the necessity for good planning and management.

49. Negotiations between the enemies are of necessity indirect.

50. The visit will, of necessity,( ) be brief.

51. We must all, of necessity, die sooner or later.

52. Is it a logical necessity that higher wages will lead to higher prices?

53. Where necessity demands, we can seat more guests in the gallery.

54. We're going to focus on the relationship between freedom and necessity.

55. The report stresses the necessity of eating plenty of fresh fruit and vegetables.

56. A car is an absolute necessity if you live in the country.

57. The teacher was laid under the necessity of punishing the student who failed in the examination.

58. You can dial directly without the necessity of going through the operator.

59. The population failed to understand the necessity for the war to go on.

60. She decided to make a virtue of necessity and combined a business trip to Paris with a visit to her cousins there.

61. He is changing job out of necessity, not because he particularly wants to.

62. This illustrates the necessity of keeping accurate records of your work.

63. Some people have to lead stressful lifestyles out of necessity.

64. These animals don't like water but will swim if the necessity arises.

65. The necessity for traveling on business has estranged her from her family.

66. Observers stressed the necessity for the ceasefire to be observed.

67. Being short of money, I made a virtue of necessity and gave up smoking.

68. It would be the first time in human history that economic necessity has prevailed over military aggrandize-ment.

69. The company sees no necessity for a more cautious approach to investment.

70. There's no necessity to write to your mother every single day.

71. Out of necessity or out of interest, people go back to school for the common goal - to improve themselves.

72. She was driven by necessity to steal food for her starving children.

73. I'm afraid it's become a matter of economic necessity .

74. With a courage born of necessity, she seized the gun and ran at him.

75. His aspirations were submerged by the necessity of making a living.

76. The President pleaded that strong rule from the centre was a regrettable, but temporary necessity.

77. She saw the necessity to make an immediate impression on him.

78. The necessity of making a living disentranced him from his gamble.

79. Many teachers are now questioning the necessity of formal exams.

80. I had a couple of months to spare between jobs so I thought I'd make a virtue of necessity by acquiring a few new skills.

81. I took the job out of necessity because we had no money left.

82. Most of the women are forced, through economic necessity, to work in part-time low-paid jobs.

83. Culling of the animals was born out of the necessity for successful conservation.

84. Mr Casey said he could see no necessity to add any rider on the use of firearms by police.

85. I bought a candle out of necessity.

86. Literature is a luxury; fiction is a necessity. G.K. Chesterton 

87. Necessity is the mother of taking chances. Mark Twain 

88. Of necessity, this entailed an accommodation with Rome.

89. Both sides finally conceded that surgery was a necessity.

90. Clean air and water is a necessity of life.

91. There is no necessity to appoint a legally qualified chief executive or clerk.

92. Any attempts to persuade farmers of the necessity of environmental conservation must take all these factors into account.

93. This procedure would bring the tune to the foreground without the necessity of blaring on the part of the brass.

94. There was no conscription, no feeling in my world, of necessity to volunteer.

95. At universities, where professors of medicine taught botany, physic gardens became a necessity for the practical study of plants.

96. The comparison of the effective exchange rate and actual rates clearly demonstrates the value and necessity for a weighted exchange rate.

97. Commerce among the states must, of necessity, be commerce with the states.

98. At this point a majority on the Ex Comm agreed on the necessity of an air strike the next morning.

99. Revolutions spring not from accident, but from necessity. A revolution is a return from the factitious to the real. It takes place because it must. Victor Hugo 

100. Careful searching of the literature is an absolute necessity in the preparation of any study and solution to problems.

101. The relatively continuous use of standard system outputs to determine the necessity for corrective action.

102. The prime mover of all generation is said to be the goddess Necessity, who occupies the centre of the universe.

103. Most women are forced through economic necessity to work in part-time low-paid jobs with quite a large number in the black economy.

104. The five had always perhaps accepted the necessity of compromise.

105. Restlessness is discontent - and discontent is the first necessity of progress. Show me a thoroughly satisfied man - and I will show you a failure. Thomas A. Edison 

106. From the beginning Nizan was quite clearly convinced of the necessity to adopt a strictly orthodox party line.

107. These papers demonstrate also the necessity of international cooperation between analytical laboratories.

108. About the necessity and effectiveness of surgeries there can in any case be reservations.

109. Artificial light is an absolute necessity for the developments of plants.

110. We would also have to discuss the development of fast breeder reactors,() a necessity for all countries with limited uranium resources.

111. One of the most compelling elements in the myth is the necessity of concealing your true identity.

112. This is an absolute necessity and to work in defiance of it means total failure.

113. However, it may give rise to the necessity for a fairly sophisticated mathematical calculation if a conversion table is not published.

114. Earl Robert stood tranquilly where he was, and bowed away the necessity for any such confirmation.

115. Here lies what was later deemed a confusion between two ideas of necessity.

116. It is human nature to advocate change in some one else's affairs whilst vigorously opposing its necessity in one's own.

117. But people who blindly follow their published footprints will, of necessity, get there after the gurus themselves.

118. Although speechreaders learn the necessity for keen attention and mental focus, it is not humanly possible to focus attention all day.

119. Contemporary Marxist urban sociology places much less emphasis on the supposed necessity for the state to be engaged in collective consumption.

120. From the bottom of his heart, he concurred in the moral necessity of his annihilation.

121. Of necessity, the foregoing provides only brief details about the range of ground equipment available.

122. Again, we should note the interdependence and mutual necessity of the main and minor channels of mystical power.

123. Beauty has no obvious use; nor is there any clear cultural necessity for it. Yet civilization could not do without it. Sigmund Freud 

124. It had been hard to convince the Imperial's sommelier of the necessity for the presence of porter and ginger beer.

125. Food is the basic necessity of life and without it economic progress is impossible.

126. Organizational structure was driven by the necessity of having skilled negotiators in close proximity.

127. Although there is never a clean slate on which to start planning, the new start provides the necessity for such planning.

128. In particular it highlighted the necessity of delaying decisions about interpretations at the word level, due to ambiguities in labelling and segmenting.

129. Such a call to arms was, in fact, a necessity for a band in their career situation.

130. However, Rauschenberg's act is important in establishing the necessity of acknowledging the importance of usurping the claims of abstract expressionism.

131. As long as this aesthetic appreciation does not coincide with profitable necessity then this conflict will remain.

132. By necessity my beauty routine is pared down to the basics of cleansing, toning and moisturising.

133. Supplies of liquid helium are an absolute necessity in many modern science laboratories.

134. Fear should not blind us to the necessity of fighting this disease.

135. It was he who had inflicted an appendectomy of doubtful necessity on Harry forty-two years ago.

136. Human caprice crumbles before this necessity; there can be no human autonomy in the face of technical autonomy.

137. The smell of her hair, the taste of her mouth, the feeling of her skin seemed to have got inside him, or into the air all round him. She had become a physical necessity. George Orwell 

138. But these should occur as a result of tradition or of conscious choice rather than of necessity.

139. Design, development and management have in common the absolute necessity of taking action based on incomplete information.

139. Wish you can benefit from our online sentence dictionary and make progress day by day!

140. In our constantly changing, global, highly technological society, collaboration is a necessity.

141. There are two infestations that are commonly transmitted in this way although there is no absolute necessity for this mode of transmission.

142. Similarly, medical advice about the necessity for circumcision varies with the times.

143. Nevertheless, out of necessity, to help the adviser feel less pressured, some bureaux do run partial appointment systems.

144. In this period barriers to trade were high and thus the multinational structure of operationally-independent companies was a necessity.

145. Siu and many others arrived with very little and out of necessity created new careers.

146. Maturity begins when we're content to feel we're right about something, without feeling the necessity to prove someone else is wrong. Sydney J. Harris 

147. When Miss Temple marries, Jane feels the necessity of trying something new and advertises for a position as a governess.

148. Grammatical gender is not a logical necessity in a language.

149. Gradually I began to realize the necessity for a more closely knit organization.

150. Henceforth, the article analyzes the necessity of the mode of the 4-terminal connection in the experiment of low resistance measurement using the double bridge.

151. In the text of Macbeth, the sequential organization of time of Macbeth is broken, which forms the necessity of the tragedy.

152. Objective To investigate the unstable characteristics and necessity of internal fixation for acute posterior dislocation of elbow associated with ulnar coronoid fractures.

153. The thick soya bean soup a daily necessity in Korea.

154. The article discusses the necessity of digital management of exploder warehouse.

155. This paper introduces the necessity of double beam splitting system applicating in polarization interference phase subdivision and the optimized principle of this beam splitting system.

156. The paper analyses the necessity of unified legislation of environment and natural resource protection from two aspects of the theoretical basis and significance.

157. And the results are as follows:(1) According to the theoretical tooth face , the bit shift speed and acceleration expression are analyzed. And the necessity of modification is indicated.

158. We can see the necessity of send some goods on consignment first.

159. The necessity of research and development on super - span structures was described. The form and characteristic of the reticulated mega- structure that met need were introduced.

160. Of necessity they are sited near the coasts or tidal water.

161. There were no new lesions, worsening hydrocephalus, evidence of increased intracranial pressure(/necessity.html), or necessity for surgical resection or other therapy for subependymal giant-cell astrocytoma.

162. The paper stresses the necessity of considering reaction variation along with blade height.

163. Or in order to prove the rationality and necessity of the capitalist form of society, scholars have tried to make a case for acquisitiveness , competitiveness, and selfishness as innate human traits.

164. That is not only the requirement of the true-life but also the necessity of the social development in China.

165. In this paper, the necessity of rectification of digital aerial image is expounded. The bilinear interpolation is used in the rectification programming.

166. This paper expounds the connotations of the PPM, analyzes on the necessity of carrying out the PPM, and introduces some common methods for the PPM.

167. Actually , the colleague has not spiked a rumour but actually the necessity.

168. This essay is trying to introduce the exemptible system of "stained witness" abroad to discuss the necessity and feasibility of the same system's establishment in China.