Who said "The examined life is the only life worth living."?

This quote is attributed to Troy Barnes.

The examined life is the only life worth living. - Troy Barnes

"The examined life is the only life worth living."

Troy Barnes Philosophy

"I'm not a rapper!"

"Troy and Abed in the morning!"

"This is gonna be streets ahead!"

"I'm going to have a heart attack and die."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."