81.Follow your own course, and let people talk.走自己的路，让别人说去吧。

82. Initiative is doing the right thing without being told. 主动性就是在没有人告诉时做正确的事情。

83. Think twice before acting¹. 三思而后行。

84. Adversity reveals genius, fortune conceals² it. 苦难显才华，好运藏天知。

85. The water that bears the boat is the same that swallows it up. 水能载舟，亦能覆舟。

86. Better be the head of a dog than the tail of a lion. 宁为鸡头，不为凤尾。

87. A stitch in time saves nine. 防微杜渐。/一针不补，十针受苦。

88. Diamond cuts diamond. 强中更有强中手。

89. The early bird catches the worm. 捷足先登./早起的鸟儿有虫吃。

90. Whatever you go, go with all your heart. 无论做什么事，一定要全力以赴。

91. The good seaman³ is known in bad weather. 惊涛骇浪，方显英雄本色。

92. Where there is life, there is hope. 留得青山在，不怕没柴少。

93.All thing are difficult before they are easy.万事开头难。

94. Life is not all roses. 人生并不都是康庄大道。

95. Heaven never seals off all the exits. 天无绝人之路。

96. Is it not a joy to have friends come from afar?

97. Reading is always profitable./Reading reriches the mind. 开卷有益。

98. A gentleman acts on behalf of an understanding friend,as a woman makes herself beautiful for her lover. 士为知己者用，女为说悦己者容。

99. Actions speak louder than words. 事实胜于雄辩。

100.Mastery of work comes from diligent⁴ application, and success depends on forethought.业精于勤，行成于思。