Who said "Motivation is the driving force behind human action."?

This quote is attributed to Data.

Motivation is the driving force behind human action. - Data

"Motivation is the driving force behind human action."

Data Motivation

"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."

"I believe in working hard for what you want."

"Never underestimate the power of determination."

"I don't need a reason to fight."

"The most important thing is the mission. Nothing else matters."