1 	"Once you have their money, you never give it back." 	"The Nagus" (DS9 episode)
2 	"The best deal is the one that makes the most profit." 	The 34th Rule (DS9 novel)
3 	"Never spend more for an acquisition than you have to." 	"The Maquis, Part II" (DS9 episode)
4 	"A woman wearing clothes is like a man in the kitchen." 	The Ferengi Rules of Acquisition (DS9 novel)
5 	"Always exaggerate your estimates." 	Cold Fusion (SCE novel)
6 	"Never let family stand in the way of opportunity." 	"The Nagus" (DS9 episode)
7 	"Always keep your ears open." 	"In the Hands of the Prophets" (DS9 episode)
8 	"Small print leads to large risk." 	The Ferengi Rules of Acquisition (DS9 novel)
9 	"Instinct, plus opportunity, equals profit." 	"The Storyteller" (DS9 episode)
10 	"Greed is eternal." 	"Prophet Motive" (VOY episode)
11 	"Even if its free, you can always buy it cheaper." 	The Ferengi Rules of Acquisition (DS9 novel)
12 	"Anything worth selling is worth selling twice." 	The Ferengi Rules of Acquisition (DS9 novel)
13 	"Anything worth doing is worth doing for money." 	Legends of the Ferengi (DS9 novel)
14
15 	"Dead men close no deals." 	Demons of Air and Darkness (DS9 novel)
16 	"A deal is a deal (is a deal)...until a better one comes along." 	The Ferengi Rules of Acquisition (DS9 novel)
17 	"A contract is a contract is a contract... but only between Ferengi." 	"Body Parts" (DS9 episode)
18 	"A Ferengi without profit is no Ferengi at all." 	"Heart of Stone" (DS9 episode)
19 	"Satisfaction is not guaranteed." 	Legends of the Ferengi (DS9 novel)
20 	"He who dives under the table today lives to profit tomorrow." 	Ferenginar: Satisfaction is Not Guaranteed (DS9 novella)
21 	"Never place friendship before profit." 	"Rules of Acquisition" (DS9 episode)
22 	"Wise men can hear profit in the wind." 	"Rules of Acquisition" (DS9 episode)
23 	"Nothing is more important than your health...except for your money." 	"Acquisition" (ENT episode)
24
25 	"You can't make a deal if you're dead." 	"The Siege of Ar-558" (DS9 episode)
26
27 	"There's nothing more dangerous than an honest businessman." 	Legends of the Ferengi (DS9 novel)
28
29 	"What's in it for me?" 	Highest Score (DS9 novel)
30 	"A wise man knows that confidentiality equals profit." 	The Badlands, Part IV (DS9 novel)
31 	"Never make fun of a Ferengi's mother." 	"The Siege" (DS9 episode)
32 	"Insult something he cares about." 	"Elite Force II"
33 	"It never hurts to suck up to the boss." 	"Rules of Acquisition" (DS9 episode)
34 	"War is good for business." 	"Destiny" (DS9 episode); The 34th Rule (DS9 novel)
35 	"Peace is good for business." 	"Destiny" (DS9 episode); The 34th Rule (DS9 novel)
36
37 	"The early investor reaps the most interest." 	ST novella: Reservoir Ferengi
38
39
40 	"She can touch your lobes but never your latinum." 	The Ferengi Rules of Acquisition (DS9 novel)
41 	"Profit is its own reward." 	The Ferengi Rules of Acquisition (DS9 novel)
42
43 	"Feed your greed, but not enough to choke it." 	The Buried Age (TNG novel)
44 	"Never confuse wisdom with luck." 	The Ferengi Rules of Acquisition (DS9 novel)
45 	"Expand or die.*" 	"Acquisition" (ENT episode)
46
47 	"Never trust a man wearing a better suit than your own." 	"Rivals" (DS9 episode)
48 	"The bigger the smile, the sharper the knife." 	"Rules of Acquisition" (DS9 episode)
49
50
51
52 	"Never ask when you can take." 	The Ferengi Rules of Acquisition (DS9 novel)
53 	"Never trust anybody taller than you." 	Mission Gamma: Twilight (DS9 novel)
54 	"Rate divided by time equals profit." (Also known as "The Velocity of Wealth.") 	Raise the Dawn (Typhon Pact novel)
55 	"Take joy from profit, and profit from joy." 	Worlds of Deep Space Nine: Bajor: Fragments and Omens (DS9 novel)
56
57 	"Good customers are almost as rare as latinum...treasure them." 	"Armageddon Game" (DS9 episode)
58 	"There is no substitute for success." 	The Ferengi Rules of Acquisition (DS9 novel)
59 	"Free advice is seldom cheap." 	"Rules of Acquisition" (DS9 episode)
60 	"Keep your lies consistent." 	The Ferengi Rules of Acquisition (DS9 novel)
61
62 	"The riskier the road, the greater the profit." 	"Rules of Acquisition" (DS9 episode)
63 	"Work is the best therapy-at least for your employees." 	"Over a Torrent Sea" (TTN novel)
64
65 	"Win or lose, there's always Hupyrian beetle snuff." 	The Ferengi Rules of Acquisition (DS9 novel)
66
67
68
69 	"Ferengi are not responsible for the stupidity of other races." 	Balance of Power (TNG novel)
70
71
72
73
74 	"Knowledge equals profit." 	"Inside Man" (VOY episode)
75 	"Home is where the heart is, but the stars are made of latinum." 	"Civil Defense" (DS9 episode)
76 	"Every once in a while, declare peace. It confuses the Hell out of your enemies." 	"The Homecoming" (DS9 episode)
77 	"If you break it, you bought it." 	Star Trek Online
78
79 	"Beware of the Vulcan greed for knowledge." 	The Ferengi Rules of Acquisition (DS9 novel)
80
81
82 	"The flimsier the product, the higher the price." 	The Ferengi Rules of Acquisition (DS9 novel)
83
84
85 	"Never let the competition know what you're thinking." 	The Ferengi Rules of Acquisition (DS9 novel)
86
87 	"Learn the customer's weaknesses, so that you can better take advantage of him." 	Highest Score (DS9 novel)
88 	"It ain't over 'til its over." 	Ferenginar: Satisfaction is Not Guaranteed (DS9 novella)
89 	"Ask not what you can do for your profits, but what your profits can do for you." 	The Ferengi Rules of Acquisition (DS9 novel)
90
91
92 	"There are many paths to profit." 	Highest Score (DS9 novel)
93
94 	"Females and finances don't mix." 	"Ferengi Love Songs" (DS9 episode)
95 	"Expand or die.*" 	"False Profits" (VOY episode)
96
97 	"Enough...is never enough." 	The Ferengi Rules of Acquisition (DS9 novel)
98 	"Every man has his price." 	"In the Pale Moonlight" (DS9 episode)
99 	"Trust is the biggest liability of all." 	The Ferengi Rules of Acquisition (DS9 novel)
100
101
102 	"Nature decays, but latinum lasts forever." 	"The Jem'Hadar" (DS9 episode)
103 	"Sleep can interfere with..." 	"Rules of Acquisition" (DS9 episode)
104 	"Faith moves mountains...of inventory." 	The Ferengi Rules of Acquisition (DS9 novel)
105
106 	"There is no honor in poverty." 	The Ferengi Rules of Acquisition (DS9 novel)
107
108
109 	"Dignity and an empty sack is worth the sack." 	"Rivals" (DS9 episode)
110 	"Exploitation begins at home." 	Star Trek Online
111 	"Treat people in your debt like family... exploit them." 	"Past Tense, Part I" (DS9 episode)
112 	"Never have sex with the boss' sister." 	"Playing God" (DS9 episode)
113 	"Always have sex with the boss." 	The Ferengi Rules of Acquisition (DS9 novel)
114
115
116
117
118
119
120
121 	"Everything is for sale - even friendship." 	The Ferengi Rules of Acquisition (DS9 novel)
122
123 	"Even a blind man can recognize the glow of Latinum." 	The Ferengi Rules of Acquisition (DS9 novel)
124
125 	"You can't make a deal if you're dead." 	"The Siege of AR-558" (DS9 episode)
126
127
128
129
130
131
132
133
134
135
136
137
138
139 	"Wives serve; brother inherit." 	"Necessary Evil" (DS9 episode)
140
141 	"Only fools pay retail." 	The Ferengi Rules of Acquisition (DS9 novel)
142
143
144 	"There's nothing wrong with charity... as long as it winds up in your pocket." 	Legends of the Ferengi (DS9 novel)
145
146
147 	"People love the bartender." 	Fearful Symmetry (DS9 novel)
148
149
150
151
152
153 	"Sell the sizzle, not the steak." 	"Deep Space Mine" (DS9 comic)
154
155
156
157
158
159
160
161
162 	"Even in the worst of times, someone turns a profit." 	The Ferengi Rules of Acquisition (DS9 novel)
163
164
165
166
167
168 	"Whisper your way to success." 	"Treachery, Faith, and the Great River" (DS9 episode)
169
170
171
172
173
174
175
176
177 	"Know your enemies... but do business with them always." 	The Ferengi Rules of Acquisition (DS9 novel)
178
179
180
181 	"Not even dishonesty can tarnish the shine of profit." 	The Ferengi Rules of Acquisition (DS9 novel)
182
183 	"When life hands you ungaberries, make detergent." 	Hollow Men (DS9 novel)
184 	"A Ferengi waits to bid until his opponents have exhausted themselves." 	Balance of Power (TNG novel)
185
186
187
188 	"Not even dishonesty can tarnish the shine of profit." 	Star Trek Online
189 	"Let others keep their reputation. You keep their money." 	The Ferengi Rules of Acquisition (DS9 novel)
190 	"Hear all, trust nothing." 	DS9 episode: "Call to Arms"
191
192 	"Never cheat a Klingon... unless you're sure you can get away with it." 	The Ferengi Rules of Acquisition (DS9 novel)
193 	"Trouble comes in threes." 	Star Trek Online
194 	"It's always good business to know about new customers before they walk in your door." 	"Whispers" (DS9 episode)
195
196
197
198
199 	"Location, location, location." 	The Soul Key (DS9 novel)
200 	"A Ferengi chooses no side but his own" 	(DS9 novel: Ferenginar: Satisfaction is Not Guaranteed)
201
202 	"The justification for profit is profit." 	The Ferengi Rules of Acquisition (DS9 reference book)
203 	"New customers are like razor-toothed gree worms. They can be succulent, but sometimes they bite back." 	DS9 episode: "Little Green Men"
204
205
206
207
208 	"Sometimes, the only thing more dangerous than a question is an answer." 	DS9 episode: "Ferengi Love Songs"
209
210
211 	"Employees are the rungs on the ladder of success, don't hesitate to step on them." 	DS9 episode: "Bar Association"0
212 	"A good lie is easier to believe than the truth." 	Star Trek Online
213
214 	"Never begin a business transaction on an empty stomach." 	DS9 episode: "The Maquis, Part I"
215
216 	"Never gamble with a telepath." 	DS9 novel: The Laertian Gamble
217 	"You can't free a fish from water." 	DS9 episode: "Past Tense, Part I"
218 	"Always know what you're buying." 	The Ferengi Rules of Acquisition (DS9 reference book)218 	"Sometimes what you get free cost entirely too much." 	Baby on Board (DS9 Malibu Comics)
219 	"Possession is eleven-tenths of the law!" 	TNG novel: Balance of Power
220
221
222
223 	"Beware the man who doesn't take time for Oo-mox." 	The Ferengi Rules of Acquisition (DS9 reference book)
224
225
226
227 	"If that's what's written, then that's what's written." 	Star Trek Online
228
229 	"Latinum lasts longer than lust." 	DS9 episode: "Ferengi Love Songs"
230
231
232
233
234
235 	"Duck; death is tall." 	Mission Gamma: Twilight (DS9 novel)
236 	"You can't buy fate." 	The Ferengi Rules of Acquisition (DS9 reference book)
237
238
239 	"Never be afraid to mislabel a product." 	DS9 episode: "Body Parts"
240 	"Time, like latinum, is a highly limited commodity." 	Star Trek Online
241
242 	"More is good...all is better." 	The Ferengi Rules of Acquisition (DS9 reference book)
243
244
245
246
247
248
249
250
251
252
253
254
255 	"A wife is [a] luxury... a smart accountant a neccessity." 	The Ferengi Rules of Acquisition (DS9 reference book)
256
257 	"When the messenger comes to appropriate your profits, kill the messenger." 	False Profits (Voyager)
258
259
260
261 	"A wealthy man can afford everything except a conscience." 	The Ferengi Rules of Acquisition (DS9 reference book)
262
263 	"Never let doubt interfere with your lust for Latinum." 	DS9 episode: "Bar Association"
264
265
266 	"When in doubt, lie." 	The Ferengi Rules of Acquisition (DS9 reference book)
267
268
269
270
271
272 	"Always inspect the merchandise before making a deal." 	Star Trek Online
273
274
275
276
277
278
279
280 	"If it ain't broke, don't fix it." 	DS9 novel: Ferenginar: Satisfaction is Not Guaranteed)
281
282
283
284 	"Deep down, everyone's a Ferengi." 	The Ferengi Rules of Acquisition (DS9 reference book)
285 	"No good deed ever goes unpunished." 	"The Collaborator" (DS9 episode)
286		"When Morn leaves, it's all over."	"The House of Quark" (DS9 episode/unofficial)
287
288
289
290
291
292
293
294
295
296
297
298
299		After you've exploited someone, it never hurts to thank them. That way, it's easier to exploit them next time." 	"False Profits" (Voyager episode/unofficial)