“When suddenly faced with the unknown, or imminent danger, a human will invariably experience a split second of indecision. He hesitates.” - Spock

“When suddenly faced with the unknown, or imminent danger, a human will invariably experience a split second of indecision. He hesitates.” - Spock

“Those who hate and fight must stop themselves, doctor. Otherwise, it is not stopped.” - Spock

“Those who hate and fight must stop themselves, doctor. Otherwise, it is not stopped.” - Spock

“Humans have that emotional need to express gratitude. ‘You’re welcome,’ I believe, is the correct response.” - Spock

“Humans have that emotional need to express gratitude. ‘You’re welcome,’ I believe, is the correct response.” - Spock

“It is not a lie to keep the truth to oneself.” - Spock

“It is not a lie to keep the truth to oneself.” - Spock

“You are, after all, essentially irrational.” - Spock, on humans

“You are, after all, essentially irrational.” - Spock, on humans

“I have never understood the female capacity to avoid a direct answer to any question.” - Spock

“I have never understood the female capacity to avoid a direct answer to any question.” - Spock

“Madness has no purpose or reason, but it may have a goal.” - Spock

“Madness has no purpose or reason, but it may have a goal.” - Spock

“I am what I am… And if there are self-made purgatories, then we all have to live in them. Mine can be no worse than someone else’s.” - Spock

“I am what I am… And if there are self-made purgatories, then we all have to live in them. Mine can be no worse than someone else’s.” - Spock

“Every living thing wants to survive.” - Spock

“Every living thing wants to survive.” - Spock

“I’m beginning to understand why you Earthmen enjoy gambling. No matter how carefully one computes the odds of success, there is still a certain exhilaration in the risk.” - Spock

“I’m beginning to understand why you Earthmen enjoy gambling. No matter how carefully one computes the odds of success, there is still a certain exhilaration in the risk.” - Spock

“The cat is the most ruthless, most terrifying of animals, as far back as the saber-toothed tiger.” - Spock

“The cat is the most ruthless, most terrifying of animals, as far back as the saber-toothed tiger.” - Spock

“Virtue is a relative term.” - Spock

“Virtue is a relative term.” - Spock