Ferengi Rule of Acquisition 92

"There are many paths to profit."

Source: Highest Score (DS9 novel)

Ferengi Rule of Acquisition 266

"When in doubt, lie."

Source: The Ferengi Rules of Acquisition (DS9 reference book)

Ferengi Rule of Acquisition 208

"Sometimes, the only thing more dangerous than a question is an answer."

Source: DS9 episode: Ferengi Love Songs

Ferengi Rule of Acquisition 25

"You can't make a deal if you're dead."

Source: The Siege of Ar-558 (DS9 episode)

Ferengi Rule of Acquisition 162

"Even in the worst of times, someone turns a profit."

Source: The Ferengi Rules of Acquisition (DS9 novel)

Ferengi Rule of Acquisition 125

"You can't make a deal if you're dead."

Source: The Siege of AR-558 (DS9 episode)

Ferengi Rule of Acquisition 211

"Employees are the rungs on the ladder of success, don't hesitate to step on them."

Source: DS9 episode: Bar Association

Ferengi Rule of Acquisition 109

"Dignity and an empty sack is worth the sack."

Source: Rivals (DS9 episode)

Ferengi Rule of Acquisition 54

"Rate divided by time equals profit. (Also known as The Velocity of Wealth.)"

Source: Raise the Dawn (Typhon Pact novel)

Ferengi Rule of Acquisition 227

"If that's what's written, then that's what's written."

Source: Star Trek Online

Ferengi Rule of Acquisition 8

"Small print leads to large risk."

Source: The Ferengi Rules of Acquisition (DS9 novel)

Ferengi Rule of Acquisition 162

"Even in the worst of times, someone turns a profit."

Source: The Ferengi Rules of Acquisition (DS9 novel)

Ferengi Rule of Acquisition 112

"Never have sex with the boss' sister."

Source: Playing God (DS9 episode)

Ferengi Rule of Acquisition 194

"It's always good business to know about new customers before they walk in your door."

Source: Whispers (DS9 episode)

Ferengi Rule of Acquisition 23

"Nothing is more important than your health...except for your money."

Source: Acquisition (ENT episode)

Ferengi Rule of Acquisition 79

"Beware of the Vulcan greed for knowledge."

Source: The Ferengi Rules of Acquisition (DS9 novel)

Ferengi Rule of Acquisition 177

"Know your enemies... but do business with them always."

Source: The Ferengi Rules of Acquisition (DS9 novel)

Ferengi Rule of Acquisition 13

"Anything worth doing is worth doing for money."

Source: Legends of the Ferengi (DS9 novel)

Ferengi Rule of Acquisition 266

"When in doubt, lie."

Source: The Ferengi Rules of Acquisition (DS9 reference book)

Ferengi Rule of Acquisition 190

"Hear all, trust nothing."

Source: DS9 episode: Call to Arms