81.唯利是图 Draw water to one’s mill

82.无源之水,无本之木 Water without a source, and a tree wiithout roots

83.无中生有 Make create something out of nothing

84.无风不起浪 There are no waves without wind. There’s no smoke without fire.

85.徇私枉法 bend the law for the benefit of relatives or friends

86.新官上任三把火 A new broom sweeps clean

87.虚心使人进步,骄傲使人落后 Modesty helps one go forward, whereas conceit makes one lag behind.

88. 蓄势而发 Accumulate strength for a take-off

89.心想事成 May all your wish come true

90.心照不宣 Have a tacit understanding; give tacit consent; tacit

understanding

91.先入为主 First impressions are firmly entrenched.

92.先下手为强 Catch the ball before the bound

93.像热锅上的蚂蚁 Like an ant on a hot pan

94.现身说法 Warn poeple by taking oneself as an example

95.息事宁人 Pour oil on troubled waters

96.喜忧参半 Mingled hope and fear

97.循序渐进 Step by step

98.一路平安，一路顺风 Wish you a safe/good trip/journey

99.严以律己，宽以待人 Be strict with oneself and lenient towards others

100.有情人终成眷属 Jack shall have Jill, and shall be well.