Who said "I am attempting to understand the concept of humor."?

This quote is attributed to Data.

I am attempting to understand the concept of humor. - Data

"I am attempting to understand the concept of humor."

Data Humor

"I am fully functional in every way."

"Humans are capable of remarkable things when they work together."

"I find that I am experiencing what you might call... uncertainty."

"The beauty of art lies in its ability to express what cannot be quantified."

"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."