Who said "I have never understood the female of the species."?

This quote is attributed to Spock.

I have never understood the female of the species. - Spock

"I have never understood the female of the species."

Spock Humor

"Logic is the beginning of wisdom, not the end."

"I have been, and always shall be, your friend."

"The needs of the many outweigh the needs of the few."

"Insufficient data for meaningful answer."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."