Who said "What good is life without the thrill of the game?"?

This quote is attributed to Riddler.

What good is life without the thrill of the game? - Riddler

"What good is life without the thrill of the game?"

Riddler Adventure

"Riddles are the most honest form of communication - they demand truth wrapped in mystery."

"A mind that cannot solve a puzzle is a mind that cannot live."

"Questions are the doorway to knowledge, answers are merely the threshold."

"The greatest riddle is why people fear enlightenment."

"The greatest adventure is life itself."

"The adventure of life begins with a single step."

"Adventure finds you when you stop running."

"Fortune and glory, kid."